643 – H.D. Centeno, J.M. Medina: “Affine AP-frames and stationary random processes”
642 – T. Bottazzi, A. Varela: “Minimal compact operators, subdifferential of the maximum eigenvalue and semi-definite programming”
641 – M. Miglioli: “HCIZ integral formula as unitary of a canonical map between reproducing kernel spaces”
640 – S. Gonzalez Zerbo, A. Maestripieri, F. Martínez Pería: “Quadratic programming with one quadratic constraint in Hilbert spaces”
639 – E. Chiumiento, P. Massey: “Restricted orbits of closed range operators”
638 – S. Gonzalez Zerbo, A. Maestripieri, F. Martínez Pería: “Krein-Smul’an theorem revisited”
637 – E. Andruchow, E. Chiumiento: “Subspaces with or without a common complement”
636 – F. Arrieta Zuccalli, P. Massey, D. Stojanoff: “Block subspace expansions for eigenvalues and eigenvectors approximation”
635 – E. Valverde. V. Vampa, O. Rosso, P. Arini: “Spatio-Temporal Analysis of Acute Myocardial Ischaemia Based on Entropy–Complexity Plane”
634 – P. Massey: “Admissible subspaces and the Subspace Iteration method”
633 – M. J. Benac, P. Massey, N. Ríos, M. Ruiz: “Local minimizers of the distances to the majorization flows”
632 – C. D. Alvarado, E. Chiumiento: “Homogeneous spaces in Hartree-Fock-Bogoliubov theory”
631 – T. Bottazzi. A. Varela: “Minimal Self-adjoint compact operators, moment of a subspace and joint numerical range”
630 – P. D. Cruces, A. Toscano, F. J. Alvarado Rodríguez, R. Romo-Vázquez, P. D. Arini: “Drug-induced symmetry effects on ventricular repolarization dynamics”
629 – E. Andruchow, G. Corach, L. Recht: “Symmetries and reflections from composition operators in the disk”
628 – E. Chiumiento, P. Massey: “Geometric approach to the Moore-Penrose inverse and the polar decomposition of perturbations by operator ideals”
627 – E. Chiumiento, P. Massey: “Restricted orbits of closed range operators and equivalences between frames for subspaces”
626 – M. L. Arias, M. Contino, A. Maestripieri, S. Marcantognini: “Matrix representations of multivalued projections and least squares problems”
625 – E. Agora, J. Antezana, S. Baena-Miret, M. J. Carro: “Revisiting Yano and Zygmund extrapolation theory”
624 – E. Andruchow, M. E. Di Iorio y Lucero: “Sphere bundle over the set of inner products in a Hilbert space”
623 – M. L. Arias, M. Contino, A. Maestripieri, S. Marcantognini: “Semiclosed multivalued projections”
622 – M. Miglioli: “Geometry of spectral bounds of curves of unitary operators”
621 -S. F. Caracciolo, J. G. Mendieta, P, D, Arini: “Modeling and synthesis of the Wistar rat electrocardiogram”
620 – G. Fongi, M. C. Gonzalez: “Moore-Penrose inverse and partial orders on Hilbert space operators”
619 – M. Miglioli: “HCIZ integral formula as unitarity of a canonical map between reproducing Kernel spaces”
618 – M. L. Arias, M. Contino, A. Maestripieri, S. Marcantognini: “Idempotent linear relations”
617 – E. Ghiglioni, Y. Lim: “Hyperbolicity of the Karcher mean”
616 – E. Andruchow: “Operators which preserve a positive definite inner product”
615. E. Ghiglioni, Y. Lim: “The Karcher mean of equilateral triangles”
614. M. Paredes, R. Sasyk: “Effective Hilbert´s irreducibility theorem for global fields”
613. P. D. Cruces, M. Llamedo Soria, P. D. Arini: “Velocity tracking of cardiac vector loops to identify signs of stress-induced ischaemia”
612 M. J. Benac, P. Massey, M. Ruiz, D. Stojanoff: “Optimal (α , d)-multi-completion of d-designs”
611. G. Larotonda, J. Luna: “Connections and Finsler Geometry of the Structure Group of a JB-Algebra”
610. E. Andruchow, G. Corach, L. Recht: “The Poincar´e space of a C∗ -algebra”
609. D. Beltita, G. Larotonda: “Unitary group orbits versus groupoid orbits of normal operators”
608. A. Klobouk, A. Varela: “Moment of a subspace and joint numerical range”
607. S. F. Caracciolo, C.F. Caiafa , F.D. Martínez Pería, and P.D. Arini: “A fast algorithm for spatiotemporal signals recovery using arbitrary dictionaries with application to electrocardiographic imaging”
606. M. L. Arias, A. Maestripieri: “On partial orders of operators”
605. E. Andruchow: “The set of partial isometries as a quotient Finsler space”
604 . G. Larotonda, J. Luna: “On the structure group of an infinite dimensional JB- Algebra”
603. P. Massey, D. Stojanoff, S. Zárate: “Norm inequalities for the spectral spread of Hermitian operators”
602. J. Antezana, J. Marzo, J. Ortega-Cerdá: “Necessary conditions for interpolation by multivariate polynomials”
601. M. Paredes, R. Sasyk: “Uniform bounds for the number of rational points on varieties over global field”
600. M. P. Bonomini, H. Villarroel-Abrego, R. Garillo: “Spatial variance in the 12-lead ECG and mechanical dyssynchrony”
599. E. Chiumiento, P. Massey: “On restricted diagonalization”
598. J. Antezana, J. Bruna, E. Pujals: “Linear independence of time-frequency translates in Lp spaces”
597. E. Andruchow, G. Corach, L. Recht: “Hopf fibration in a C*-module”
596. M. L. Arias, M. C. González: “Proper splittings and reduced solutions of matrix equations”
595. P. Massey, D. Stojanoff, S. Zárate: “The spectral spread of Hermitian matrices”
594 P. Calderón, N. Rios, M. Ruiz: “Local extrema for Procustes problems in the set of positive definite matrices”
593. E. Andruchow, M.E. Di Iorio y Lucero: “p-Schatten commutators of projections”
592. E. Agora, J. Antezana, S. Baena-Miret, M. J. Carro: “From weak type weighted inequality to pointwise estimate for the decreasing rearrangement”
591. E. Chiumiento: “On a conjecture by Mbekhta about best approximation by polar factors”
590. P. Massey, D. Stojanoff, S. Zárate: “Absolute variation of Ritz values, principal angles and spectral spread”
589. P. Arini: “Wavelet-based entropy and complexity to identify cardiac electrical instability in patients post myocardial infarction”
588. J. Antezana, M. G. García: “Model subspaces techniques to study Fourier expansions in L2 spaces associated to singular measures”
587. E. Andruchow: “Geodesics of projections in von Neumann algebras”
586 . P. Massey: “Dominant subspace and low-rank approximations from block Krylov subspaces without a gap”
585. G. Larotonda, M. Miglioli: “Hofer´s metric in compact Lie groups”
584. P. D. Cruces, D. Torkar, P. D. Arini: “Biomarkers of pre-existing risk of Torsade de Pointes under Sotalol treatment”
583. P. Bonomini y otros: “Artificial intelligence within the interplay between natural and artificial Computation: advances in data science, trends and applications”
582. E Andruchow: “A note on geodesics of projections in the Calkin algebra”
581 M. L. Arias, G. Corach, A. Maestripieri: “On complementable operators in the sense of T. Ando”
580. G. Larotonda: “The metric geometry of infinite dimensional Lie groups and their homogeneus spaces”
579. P. D. Cruces, D. Torkar, P. D. Arini: “Dynamic features of cardiac vector as alternative markers of drug-induced spatial dispersion”
578. J. M. Medina: “On the Radon Transform of Stationary Random Fields”
577. P. Bonomini, M. Val Calvo, A. Diaz Morcillo, F. Segovia, J. M. Ferrandez Vicente, E. Fernandez-Jover:
576. J. Brude, R. Sasyk: “Metric approximations of unrestricted wreath products when the acting group is amenable ”
575 . E. Andruchow, E. Chiumiento, A. Varela: “Grassman geometry of zero sets in reproducing kernel Hilbert spaces”
574. P. Massey, D. Stojanoff , S. Zárate: “Majorization bounds for Ritz values of Self-Adjoint Matrices”
573. A. Mendoza, L. Recht, A. Varela: “Supports for Minimal Hermitian Matrices”
572. F. Poggi, R. Sasyk: “An ultrapower construction of the multiplier algebra of a C*- algebra and an application to boundary amenability of groups”
571. E. Andruchow: “Unitary operators with decomposable corners”
570. M. J. Benac, P. Massey, M. Ruiz, D. Stojanoff: “Optimal frame designs for multitasking devices with weight restrictions”
569. J. M. Menconi, M. Paredes, R. Sasyk: “The inverse Sieve problem for algebraic varieties over global fields”
568. E. Andruchow, E. Chiumiento, A. Varela: ”The C∗ -algebra of compact perturbations of diagonal operators”
567. E. Ghiglioni: “New deterministic approaches to the least square mean”
566. T. Bottazzi, A. Varela: “Geodesic neighborhoods in unitary orbits of self-adjoint operators of K + C”
565. M. L. Arias, M. C. González: “Sampling and reconstruction by means of weighted inverses”
564. R. Sasyk: “Permanence properties of the second nilpotent product of groups”
563. E. Andruchow, G. Corach, L. Recht: “Geometry of the Poincar´e space of a C∗ -algebra”
562. Contino, M., Maestripieri A., S. A. M. Marcantognini: “Semiclosed projections and applications”
561. C. Cabrelli, U. Molter, F. Suárez: “Multi-orbital frames through model spaces”
560. P. Massey, N. Rios, D. Stojanoff: “Generalized frame operator distance problems”
559. J. Antezana, E. Ghiglioni, D. Stojanoff: “Minimal curves in U(n) and Gl (n)+ with respect to the spectral and the trace norms”
558. C. Gutierrez, F. Tournier: “C 1,α regularity for the far field and near field refractor problem”
557. J. Brude, R. Sasyk: “Permanence properties of verbal products and verbal wreath products of groups”
556. M. Paredes: “Ill-distributed sets over global fields and exceptional sets in diophantine geometry”
555 . E. Andruchow, G. Corach, L. Recht: “A non commutative K¨ahler structure on the Poincar´e disk of a C ∗ -algebra”
554. J. I. Giribet, A. Maestripieri,. F. Martínez Pería: “Duality for frames in Krein spaces”
553. P. Cruces, P. D. Arini: “Quaternion-based study of angular velocity of the cardiac vector during myocardial ischaemia”
552. E. Andruchow,G. Corach, L. Recht: “Projections with fixed difference: a Hopf- Rinow Theorem”
551. M. L. Arias, G. Corach, A. Maestripieri: “Products of idempotent operators”
550. M. Contino, A. Maestripieri, S. Marcantognini: “Operator least squares problems and Moore-Penrose inverses in Krein spaces”
549. T. Berger, J. I. Giribet, F. Martínez Pería, C. Trunk: “On a class of non- Hermitian Matrices with positive definite schur complements”
548. J. Antezana, M.L. Arias, G. Corach: “On some factorizations of operators”
547. S. A. M. Marcantognini: “Krein space unitary dilations of Hilbert space holomorphic semigroups”
546. P. D. Arini, S. Liberczuk, J. G. Mendieta, M. Santa María, G. C. Bertrán: “Electrocardiogram Delination in Wistar Rat Experimental Model”
545. P. Massey, N. Rios, D. Stojanoff: “Local Lidskii´s theorems for unitarily invariant norms”
544. L. Leben, F. Martinez Pería, F. Philipp, C. Trunk, H. Winkler: “Finite rank perturbations of linear relations and singular matrix pencils”
543. J. Antezana, E. Ghiglioni, D. Stojanoff: “Ergodic theorem in Hadamard spaces in terms of inductive means”
542. M. Contino, A. Maestripieri, S. Marcantognini: “Schur Complements of selfadjoint Krein space operators”
541. E. Andruchow, G. Corach, L. Recht: “Projective Geometry of the Poincaré Disk of a C*-Algebra”
540 . M. Miglioli, K. Neeb: “Multiplicity freeness of unitary representations in sections of Holomorphic Hilbert Bundles”
539. E. Andruchow, G. Corach, L. Recht: “Poincar´e half-space of a C ∗ -algebra”
538. R. Sasyk, A. Tornquist, S.Vaes: “Non-classification of free Araki-Woods factors and τ -invariants”
537. P. G. Massey, N. B. Ríos, D. Stojanoff: “Frame completions with prescribed norms: local minimizers and applications”
536. P. Calderon, M. Ruiz: “A note on perturbations of Fusion Frames”
535 E. Andruchow, G. Corach: “Curves of projections and operator inequalities”
534. G. Larotonda: “The case of equality in Young’s inequality for the s-numbers in semi-finite von Neumann algebras”
533. E. Andruchow, G. Corach: “Schmidt decomposable products of projections”
532. J. I. Giribet, M. Langer, L. Lieben, A. Maestripieri,. F. Martínez Pería, C. Trunk: “Spectrum of J-Frame Operators”
531. E. Andruchow: “Geometry of the projective unitary group of a C∗ – algebra”
530. M. A. Muschietti, F. Tournier: “Higher order elliptic equations in half space”
529. J. M. Medina, L. Klotz, M. Riedel: “Density of spaces of trigonometric polynomials with frequencies from a subgroup in L α -spaces”
528. E. Andruchow, E. Chiumiento, G. Larotonda: “Canonical sphere bundles of the Grassmann manifold”
527. J. I. Giribet, A. Maestripieri,. F. Martínez Pería: “Optimal normal projections in Krein spaces”
526. E. Agora, J. Antezana, M. N. Kolountzakis: “Tiling functions and Gabor orthonormal bases”
525. E. Andruchow, L. Recht: “Larotonda spaces: homogeneous spaces and conditional expectations”
524. M. L. Arias, M. C. González: “Products of projections and self-adjoint operators”
523. R. Sasyk, A. Tornquist: “On the classification of free Araki-Woods factors”
522. J. I. Giribet, A. Maestripieri,. F. Martínez Pería: “Indefinite least-squares problems and pseudo-regularity”
521. E. Andruchow, G. Corach: “Uncertainty principle and geometry of the infinite Grassmann manifold”
520. A. Klobouk, A. Varela: “Concrete Minimal 3 x 3 Hermitian Matrices and some general cases”
519. M. A. Muschietti, E. Tournier: “Local solvability of elliptic equations of even order with holder coefficients”
518. G. Larotonda: “The case of equality in Holder´s inequality for matrices and operators”
517. E. Chiumiento: “Global symmetric approximation of frames”
516. M. J. Benac, P. G. Massey, M. Ruiz, D. Stojanoff:“Optimal frame designs for multitasking devices with energy restrictions”
515. J. I. Giribet, A. Maestripieri,. F. Martínez Pería: “Duality for Frames in Krein Spaces”
514. E. Andruchow, G. Corach: “Essentially ortogonal subspaces”
513 . E. Agora, J. Antezana, C. Cabrelli, B. Matei: “Existence of quasicrystals and universal stable sampling and interpolation in LCA groups”
512. R. Correa, P. D. Arini, L. Correa, M. Valentinuzzi, E. Laciar: “Vectorcardiographic and electrocardiographic analysis for identification of patients with myocardial infarction”
511. E. Andruchow, E. Chiumiento, G. Larotonda: “Geometric significance of Toeplitz kernels”
510. D. Tokkar, P. D. Arini: “Analysis of an Electrocardiographic Multilead system by means of artificial neural networks: Study of Repolarization during premature ventricular stimulation”
509. T. Bottazzi, A. Varela: “Unitary subgroups and orbits of compact self-adjoint operators”
508. P. Cruces, P. D. Arini: “A novel method for cardiac vector velocity measurement: Evaluation in myocardial infarction”
507. A. Fernandez: “Non-Debye frustrated hydration steers biomolecular association: Interfacial tension for the drug designer”
506. J. Antezana, E. Chiumiento: “Approximation by partial isometries and symmetric approximation of finite frames”
505. M. J. Benac, P. G. Massey, D. Stojanoff: “Frames of translates with prescribed fine structure in shift invariant spaces”
504. P. D. Arini, E. R. Valverde: “Beat to beat electrocardiographic analysis of ventricular repolarization variability in patients after myocardial infarction”
503. T. Bottazzi, C. Conde: “A Grüss type operator inequality”
502 . E. Agora, S. Grepstad, M. Kolountzakis: “Spectra for cubes in products of finit cyclic groups”
501. G. Fongi, M. C. González: “Partial isometries and pseudoinverses in semi-Hilbertian spaces”
500. R. Correa, P. D. Arini, L. S. Correa, M. Valentinuzzi, E. Laciar: “Novel technique for ST – T interval characterization in patients with acute myocardial ischemia”
499. E. Andruchow, G. Corach: “Abstract uncertainty principle and geometry of the innite Grassmann manifold”
498. M. J. Benac, P. G. Massey, D. Stojanoff: “Convex potentials and optimal shift generated oblique duals in shift invariant spaces”
497. M. Miglioli, P. Schlicht: “Geometric aspects of similarity problems”
496. P. D. Arini, F. H. Baglivo, J. P. Martínez, P. Laguna: “Evaluation of ventricular repolarization dispersion during acute myocardial ischemia: spatial and temporal ECG indices”
495. A. Fernández Stigliano: “Quantum theory of interfacial tension quantitatively predicts spontaneous charging of nonpolar aqueous interfaces”
494. E. Andruchow: “Classes of Idempotents in Hilbert space”
493. M. P. Bonomini, S. J. Corizzo, P. Laguna, P. D. Arini: “2D ECG differences in frontal vs preferential planes in patients referred for percutaneous transluminal coronary angioplasty”
492. E. Agora,J. Antezana, M. J. Carro: “The complete solution to the weak-type boundedness of Hardy-Littlewood maximal operator on weighted Lorentz spaces”
491. J. M: Medina, B. Cernuschi Frías: “Frame sequences and representations for samplable random processes”
490. M.J. Benac, P. Massey, D. Stojanoff: “Aliasing and oblique dual pair designs for consistent sampling”
489. M. Miglioli: “Decompositions and complexifications of homogeneous spaces”
488. P. Massey, M. Ravichandran: “Multivariable Schur-Horn theorems”
487. M. Miglioli: “Unitarization of uniformly bounded subgroups in finite von Neumann algebras”
486. E. Andruchow, E. Chiumiento, M.E. Di Iorio: “Proper subspaces and Compatibility”
485. G. Corach, G. Fongi, A. Maestripieri: “Smoothing problems and optimal inverses in Hilbert spaces”
484. A. Fernández: ‘‘Chemical functionality of interfacial water enveloping nanoscale structural defects in proteins”
483. M.L. Arias, G. Corach, M.C. Gonzalez: “Saddle point problems, Bott-Duffin inverses, abstract splines and oblique projections”
482. T. Bottazzi, A. Varela: “Minimal length curves in unitary orbits of a Hermitian compact Operator”
481. E. Andruchow, E. Chiumiento, M.E. Di Iorio: “Essentially commuting projections”
480. E. Agora, J. Antezana, C. Cabrelli: “Multi-tiling sets, Riesz bases, and sampling near the critical density in LCA groups”
479. A. Fernández: “The principle of minimal episteric distortion of the water matrix and its role in protein folding”
478. M.L. Arias, G. Corach, A. Maestripieri: “Range additivity, shorted operator and the Sherman-Morrison-Woodbury formula”
477. E. Andruchow: “Parametrizing projections with selfadjoint operators”
476. T. Bottazzi, R. Elencwajg, G. Larotonda, A. Varela: “Inequalities related to Bourin and Heinz means with a complex parameter”
475. D. Suárez: “A generalization of Toeplitz operators on the Bergman space”
474. E. Chiumiento: “On normal operator logarithms”
473 . T Bottazzi, A. Varela: “Best approximation by diagonal compact operators”
472. E. Andruchow, G. Corach , M. Mbekhta: “Split operators”
471. P. Massey, M. Ruiz , D. Stojanoff: “Optimal frame completions with prescribed norms for majorization”
470. E. Chiumiento, A. Maestripieri, F. Martínez Pería: “On the geometry of normal projections in Krein spaces”
469. E. Andruchow: “A note on a question by T. Ando”
468. M.L. Arias, G. Corach, M.C. Gonzalez: “Products of projections and positive operators”
467. E. Andruchow: “Operators which are the difference of two projections”
466. J. Behrndt, L. Leben, F. Martínez Pería, C. Trunk: “The effect of finite rank perturbations on Jordan chains of linear operators”
465. E. Andruchow, E. Chiumiento, M. E. Di Iorio y Lucero: “The compatible Grassmannian”
464. M.L. Arias, G. Corach, M.C. Gonzalez: “Additivity properties of operator ranges”
463. J. Behrndt, L. Leben, F. Martínez Pería, R. Möws, C. Trunk: “Sharp eigenvalue estimates for rank one perturbations of nonnegative operators in Krein spaces”
462. E. Andruchow: “Pairs of projections: geodesics, Fredholm and compact pairs”
461. A. Maestripieri , F. Martínez Pería: “Normal projections in Krein spaces”
460. G. Corach, P. Massey, M. Ruiz: “Procrustes problems and Parseval quasi-dual frames”
459. M.L. Arias, C. Conde: “Generalized inverses and Sampling problems”
458. M. Mitkovski, D. Suárez, B.D. Wick: “The essential norm of operators on A_a ^p(B_n)”
457. G. Corach, G. Fongi, A. Maestripieri: “Weighted projections into closed subspaces”
456. A. S. R. Accordino, J. A. Rodriguez-Fris, G. A. Appignanesi, A. Fernández: “A unifying motif of intermolecular cooperativity in protein”
455. A. Klobouk, A. Varela: “Minimal 3×3 hermitian matrices”
454. A. Fernandez: “Epistructural tension promotes protein associations”
453. R. Correa, P. D. Arini, M. Valentinuzzi and E. Laciar: “A novel vectorcardiographic analysis technique to identify ischemic patients”
452. P. G. Massey, M. A. Ruiz and D. Stojanoff: “Optimal completions of a frame.”
451. E. A. Gallardo-Gutiérrez, P. Gorkin, AND D. Suárez: “Orbits of non-elliptic disc automorphisms on Hp”
450. C. Conde, M. S. Moslehian and A. Seddik: “Operator inequalities related to the Corach-Porta-Recht inequality”
449. M. P. Bonomini, P. D. Arini, G. E.Gonzalez, B. Buchholz and M. E. Valentinuzzi: “The allometric model in chronic myocardial infarction”
448. E Andruchow, E. Chiumiento and G. Larotonda: “The group of L2-isometries on H10″
447. A. Nicolau and D. Suárez : “Paths of inner-related functions”
446. J. M. Medina and B. Cernuschi Frías: “Equivalence between representations for samplable stochastic processes and its relationship with Riesz basis”
445. A. Fernández, Yun-Huei Tzeng, and Sze-Bi Hsu: “Subfunctionalization reduces the fitness cost of gene duplication in humans by buffering dosage imbalances”
444. G. Corach, C. Gonzalez and A. Maestripieri: “Unbounded symmetrizable idempotents”
443. P. Massey, M. Ruiz, D. Stojanoff: “Optimal dual frames and frame completions for majorization”
442. E. Andruchow, G. Larotonda, L. Recht, A. Varela: “The left invariant metric in the general linear group”
441. H. Freytes, C. de Ronde and G. Domenech: “The square of opposition in orthomodular logic”
440. A. Fernández, C. Fraser, L. Ridgway Scott: “Purposely engineered drug-target mismatches for entropy-based drug optimization”
439. J. I. Giribet, A. Maestripieri, F. Martínez Pería, P. Massey: “On a family of frames for Krein spaces”
438. E. Cortina, I. Sánchez: “Hedging late frost risk with American barrier options: An application to grape cultivation in Argentina”
437. E. Andruchow, G. Larotonda, L. Recht, A. Varela: “A characterization of hermitian matrices with variable diagonal and smallest operator norm”
436. G. Domenech, H. Freytes, C. de Ronde: “Equational characterization for two-valued states in orthomodular quantum systems”
435. A. Fernandez: “Variational mechanics of water at biological interfaces”
434. M. Argerami, D. Farenick, P. Massey: “Second-order local multiplier algebras of continuous trace C^*-algebras”
433. E. Chiumiento, M. Melgaard: “Stiefel and Grassmann manifolds in quantum chemistry ”
432. E. Andruchow, G. Corach, M. Mbekhta: “Split partial isometries”
431. J. Antezana, G. Larotonda, A. Varela: “Thompson-type formulae”
430. F. Paoli, A. Ledda, M. Spinks, H. Freytes, R. Giuntini: “Logics from \sqrt{ ‘ } quasi-MV algebras”
429. M. Argerami, P. Massey: “Schur-Horn theorems in II_\infty factors”
428. E. Chiumiento, M. E. Di Iorio y Lucero: “Geometry of unitary orbits of pinching operators”
427. G. Corach, B. Duggal, R. Harte: “Extensions of Jacobson’s Lemma”
426. J. Antezana, G. Larotonda, A. Varela: “Optimal paths for symmetric actions in the unitary group”
425. H. Freytes, G. Sergioli, A. Arico: “Representing continuous t-norms in quantum computation with mixed states”
424. P. Massey, M. Ruiz, D. Stojanoff: Robust dual reconstruction systems”
423. E. Chiumiento: “Examples of homogeneous manifolds with uniformly bounded metric projection”
422. G. Corach, J. I. Giribet: “Oblique projections and sampling problems”
421. E. Andruchow, G. Larotonda: “Smooth paths of conditional expectations”
420. P. Massey, M. Ruiz, D. Stojanoff: “Duality in reconstruction systems”
419. G. Corach, A. Maestripieri: “Products of orthogonal projections and polar decompositions“
418. M.C. Gonzalez: “Operator norm inequalities in semi-Hilbertian spaces“
417. H. Freytes: “Quantum computational structures: Categorical equivalence for square root qMV –algebras”
416. F.H. Baglivo, P.D. Arini, J.P. Martınez, P. Laguna: “Analysis of T Wave Morphology Parameters with Signal Averaging During Ischemia Induced by Percutaneous Transluminal Coronary Angioplasty”
415. J. Antezana, G. Larotonda, A. Varela: “Short paths for symmetric norms in the unitary group”
414. P. Servidia, J. I. Giribet: “Kinematic Integral Attitude Tracking under Input Saturation: Application to Ascent Guidance”
413. M. Argerami, D. Farenick, P. Massey: “Injective envelopes and local multiplier algebras of some spatial continuous trace C*-algebras”
412. G. Corach, A. Maestripieri: “Polar decomposition of oblique projections”
411. M. Alizadeh, A. Ledda , H. Freytes: “Completion and amalgamation of bounded distributive quasi lattices”
410. M.L. Arias, M.C. Gonzalez: “Positive solutions to operator equations AXB=C“
409. R. Correa, P. D. Arini, E. Laciar, P. Laguna, R. Jane: “Study of Morphological Parameters of QRS Loop Using Singular Value Decomposition during Ischemia Induced by Coronary Angioplasty”
408. E. Chiumiento: “Metric geometry in infinite dimensional Stiefel manifolds”
407. E. Andruchow and G. Larotonda: “The rectifiable distance in the unitary Fredholm group”
406. C. Conde and G. Larotonda: “Spaces of nonpositive curvature arising from a finite algebra”
405. G. Corach and A. Maestripieri: “Redundant decompositions, angles between subspaces and oblique projections”
404. E. Andruchow, E. Chiumiento and G. Larotonda: “Homogeneous manifolds from non commutative measure spaces”
403. J. Giribet, A. Maestripieri and F. Martínez Pería: “Abstract splines in Krein spaces”
402. G. Fongi and A. Maestripieri: “Positive decompositions of selfadjoint operators”
401. E. Andruchow, G. Corach and A. Maestripieri: “Geometry of unitary orbiiam.conicet.gov.ar/…s/222/2025/06/397.pdfts of oblique projections”
400. P. Arini, R. Correa, R. Jané and E. Laciar: “Analysis of QRS loop changes in the Beat-to-Beat vectocardiogram of Ischemic patients undergoing PTCA”
399. C. Conde: “Clarkson-McCarthy interpolated inequalities in Finsler norms”
398. P. Arini, F.H. Baglivo, J.P. Martínez and P. Laguna: “Ventricular repolarization dispersion during Ischemia course measured by temporal and spatial electrocardiographic parameters”
397. G. Corach, J. I. Giribet and A. Maestripieri: “Sard´s approximation processes and oblique projections”
396. E. Andruchow and G. Larotonda: “The rectifiable distance in the unitary Fredholm group”
395. P. Massey: “Optimal reconstruction systems for erasures and for the q-potential”
394. E. Andruchow, J. Antezana and G. Corach: “Topology and smooth structure for pseudoframes”
393. C.Conde: “Nonpositive Curvature in p-Schatten class”
392. P.G. Massey, M.A. Ruiz and D. Stojanoff: “The structure of minimizers of the frame potential on fusion frames”
391. M. L. Arias and M. Celeste Gonzalez: “Reduced solutions of Douglas equations and angles between subspaces”
390. C Conde and G. Larotonda: “Manifolds of semi-negative curvature”
389. J. Antezana, C. Cano, I. Mosconi and D. Stojanoff: “A note on the star order in Hilbert spaces”
388. E. Chiumiento: “Geometry of I-Stiefel manifolds”
387. M. L. Arias, G. Corach and M. C. Gonzalez: “Metric properties of projections in semi-Hilbertian spaces”
386. P. G. Massey: “Non-commutative Schur-Horn Theorems and extended majorization for Hermititan matrices”
385. J. I. Giribet, A. Maestripieri and F. Martnez Pería: “Indefinite least squares problems and oblique projections”
384. M. L. Arias, G. Corach and, M. C. Gonzalez: “Lifting properties in operator ranges”
383. E. Andruchow, G. Larotonda and L. Recht: “Finsler geometry and actions of the p-Schatten unitary groups”
382. G. Fongi and Alejandra Maestripieri: “Congruence of selfadjoint operators”
381. J. Antezana and G. Corach: “Singular value estimates of oblique projections”
380. P. Arini, G. Bertrán, E. Valverde and P. Laguna: “T-wave Width as an Index for Quantification of Ventricular Repolarization Dispersion: Evaluation in an Isolated Rabbit Heart Model”
379. M. L. Arias and M. Pacheco: “Bessel fusion multipliers”
378. G. Fongi and A. Maestripieri: “Differential structure of the Thompson components of Selfadjoint Operators”
377. J. Antezana, E. R. Pujals, D. Stojanoff: “Iterated Aluthge transforms: a brief survey”
376. M. L. Arias, M.C. Gonzalez and G. Corach: “Partial isometries in semi-Hilbertian spaces”
375. E. Andruchow and G. Larotonda: “Lagrangian Grassmanian in infinite dimension”
374. P. Massey and M. Ruiz: “Minimization of convex functionals over frame operators”
373. E. Chiumiento: “Local minimal curves in homogeneous reductive spaces of the unitary group of a finite von Neumann algebra”
372. E. Andruchow and A. Varela: “Non positively curved metric in the space of positive definite infinite matrices”
371. D. Grantcharov and A. Pianzola: “Automorphisms of toroidal Lie superalgebras”
370. C. Conde: “Geometric interpolation in symmetrically-normed ideals”
369. J. Antezana, E. R. Pujals, D. Stojanoff: “The iterated Aluthge transforms of a matrix converge”
368. J. I. Giribet, A. Maestripieri and F. Martínez Pería: “Shorting selfadjoint operators in Hilbert spaces”
367. M.A. Ruiz and D. Stojanoff: “Frames of subspaces and operators“
366. M. Argerami and P. Massey: “Towards the carpenter’s theorem”
365. E. Andruchow , J. Antezana, G. Corach: “Sampling formulae and optimal factorizations of projections”
364.P. Gille, A. Pianzola: “Isotriviality and etale cohomology of Laurent polynomial rings”
363. P. Massey, M. Ruiz: “Tight frame completions with prescribed norms”
362. M. L. Arias, G. Corach and M.C. Gonzalez: “Generalized inverses and Douglas equations”
361. C. Conde: “Geometric interpolation in p Schatten class”
360. J. Antezana, E. Pujals, D. Stojanoff : “Convergence of iterated Aluthge transform sequence for diagonalizable matrices II: lambda-Aluthge transform”
359. E. Andruchow, L. E. Mata-Lorenzo, A. Mendoza, L. Recht and A. Varela: “Minimal Matrices and the corresponding Minimal Curves on Flag Manifolds in Low Dimension”
358. B. Allison, S. Berman, J. Faulkner and A. Pianzola: “Multiloop realization of extended affine Lie algebras and Lie tori”
357. P. Gille and A. Pianzola: “Galois cohomology and forms of algebras over Laurent polynomial rings”
356. E. Andruchow, G. Larotonda and L. Recht: “Finsler geometry and actions of the p-Schatten unitary groups”
355. J. Antezana, P. Massey, M. Ruiz and D. Stojanoff: “The Schur-Horn theorem for operators and frames with prescribed norms and frame operator”
354. E. Andruchow and G. Larotonda: “Weak Riemannian manifolds from finite index subfactors”
353. A. Pianzola, D. Prelatyand and J. Sun: “Descent constructions for central extensions of infinite dimensional Lie algebras”
352. E. Andruchow, L. Recht and A. Varela: “Metric geodesics of isometries in a Hilbert space and the extension problem”
351. P. Massey: “Refinements of spectral resolutions and modelling of operators in II_1 factors”
350. A. Maestripieri and F. Martínez Pería: “Schur complements in Krein spaces”
349. G. Larotonda: “Norm inequalities in operator ideals”
348. B. Allison, S. Berman, J. Faulkner, and A. Pianzola: “Realization of graded-simple algebras as loop Algebras”
347. E. Andruchow and A. Varela: “Metrics in the sphere of a C*-module”
346. M. L. Arias, G. Corach, and M. Pacheco: “Characterization of Bessel sequences”
345. M. Argerami and P. Massey: “A Schur-Horn Theorem in II_1 Factors”
344. E. Andruchow and G. Larotonda: “Hopf-Rinow theorem in the Sato Grassmanian”
343. C. Conde: “Differential geometry for nuclear positive operators”
342. J. Antezana, E. R. Pujals and D. Stojanoff: “Convergence of iterated Aluthge transform sequence for diagonalizable matrices”
341. E. Andruchow and G. Larotonda: “Nonpositively curved metric in the positive cone of a finite von Neumann algebra”
340. J. Antezana, G. Corach and D. Stojanoff: “Bilateral Shorted Operators and Parallel Sums algebra”
339. E. Andruchow, G. Corach and M. Mbekhta: “On the geometry of the generalized inverses”
338. A. Maestripieri y F. Martínez Pería: “Decomposition of selfadjoint projections in Krein spaces”
337. E. Andruchow and A. Varela: “States with equivalent supports”
336. J. Antezana, G. Corach, M. Ruiz and D. Stojanoff: “Oblique projections and frames”
335. E. Andruchow and A. Varela: “C*-modular vector states”
334. G. Corach, A. Maestripieri and M. Mbekhta: “Metric and homogeneous structure of closed range operators”
333. J. Antezana and G. Corach: “Sampling Theory, oblique projections and a question by Smale and Zhou”
332. G. Corach, A. Maestripieri and D. Stojanoff: “Projections in operator ranges”
331. E. Lami Dozo and O. Torné: “Symmetry and symmetry breaking for minimizers in the trace inequality”
330. E. Andruchow and L. Recht: “Sectional curvature and commutation of pairs of selfadjoint operators”
329. C. F. Belaustegui Goitia and C. Orda: “A model for computational collapse of 1-D chaotic maps”
328. G. Larotonda: “Unitary orbits in a full matrix algebra”
327. M. Busaniche and R. Cignoli: “Free algebras in varieties of BL-algebras generated by a BL_n-chain”
326. J. Antezana, G. Corach, M. Ruiz and D. Stojanoff: “Weighted projections and Riesz frames”
325. R. Macías, C. Segovia and J. L. Torrea: “Heat-diffusion maximal operators for Laguerre semigroups with negative parameters”
324 S. E. Trione: “The interchange between the product and the convolution of the n-dimensional distributional Hankel transforms”
323. E. Andruchow and L. Recht: “Grassmannians of a finite algebra in the strong operator topology”
322. J. Antezana, G. Corach and D. Stojanoff: “Spectral shorted operators”322
321. P. C. Arini, E. R. Valverde, G. C. Bertrán and P. Laguna: “Quantification of ventricular repolarization dispersion on the electrocardiogram by means of T wave duration”
320. A. Maestripieri and G. Corach: “Weighted generalized inverses, oblique projections and least squares problems”
319. E. Andruchow and A. Varela: “Riemannian geometry of finite rank positive operators”
318. S. E. Trione: “On the distribution [\delta^(\ell)(m^2+P)]^r and [\delta^(\ell)(P\pm i0)]^r”
317. G. Larotonda: “Nonpositive curvature: a geometrical approach to Hilbert-Schmidt operators”
316. R. Macías, C. Segovia and J. L. Torrea: “Weighted norm estimates for the maximal operator of the Laguerre functions heat diffusion semigroup”
315. J. Antezana, P. Massey and D. Stojanoff: “Jensen’s inequality and majorization”
314. E. Andruchow, G. Corach and M. bekhta: “On the geometry of generalized inverses”
313. F. D. Martínez Pería, P. G. Massey and L. Silvestre: “Weak matrix-majorization”
312. E. R. Valverde, P. D. Arini, G. C. Bertrán, M. O. Biagetti and R. A. Quinteiro: “Effect of the electrode impedance in improved buffer amplifier for bioelectric recordings”
311. M. Cané de Estrada, E. Cortina, C. Ferro Fontán and J. de Fiori: “Defaultable bonds with log-normal spread: an application of the model to Argentinean and Brazilian bonds during the Argentine crisis”
310. C. E. Durán, L. E. Mata-Lorenzo and L. Recht: “Metric geometry in homogeneous spaces of the unitary group of a C*-algebra. PartII. Geodesics joining fixed endpoints”
309. Susana E. Trione: “On the multiplicative products of the n-dimensional distributional Hankel transforms”
308. J. Antezana, G. Corach and D. Stojanoff: “Spectral shorted matrices”
307. C.E. Durán, L. E. Mata-Lorenzo and L. Recht: “Metric geometry in homogeneous spaces of the unitary group of a C*-algebra. Part I. Minimal curves”
306. Susana E. Trione: “On the causal and anticausal n-dimensional convolution equation related to the Diamond kernel of Marcel Riesz”
305. P.Massey and D. Stojanoff: “Generalized Schur Complements and P-complementable Operators”
304. E.Andruchow: “Short geodesics of unitaries in the L^2 metric”
303 . J.P. Milaszewicz: “On Brown’s method with convexity hypotheses”
302. T. Godoy, E. Lami Dozo and S. Paczka: “On principal eigenvalues for periodic prabolic Steklov problems”
301. A. Bianco and G. Boente: “On the asymptotic behavior of one-step estimates in heterosce- dastic regression models”
300. E. Andruchow and D. Stojanoff: “Nilpotents in finite algebras”
299. M. Cané de Estrada and E. Cortina: “Pricing an insurance against investment yield deviations for Argentine pension funds by quasi Monte Carlo method”
298. G. Corach, A. Maestripieri and D.Stojanoff: “Oblique projections and abstract splines”
297. E. Cortina: “A Closed-form solution for defaultable bonds with log-normal spread”
296. E. Andruchow and A. Varela: “Homotopy of vector states”
295. G. Corach and D. Stojanoff: “Index of Hadamard Multiplication by Positive Matrices II”
294. A. Dickenstein and B. Sturmfels: “Elimination Theory in Codimension II”
293. M. Aguirre Téllez and Susana E. Trione: “On the distribution …”
292. T. Godoy, E. Lami Dozo and S. Paczka: “On the antimaximum principle for parabolic periodic problems with weight”
291. Diego L. Rapoport: “Random diffeomorphims and the integration of the classical Navier-Stokes equations”
290. C.E. Gutiérrez and Q. Huang: “W2,p estimates for the parabolic Monge-Ampère equation”
289. L.de Rosa and C. Segovia: “Some weighted norm inequalities for a one-sided version of g ∗ λ”
288. G. Corach and A. Maestripieri: “Positive operators on Hilbert space: a differential geometric approach”
287. E. Andruchow and A. Varela: “Homotopy of state orbits”
286. M.J. Dupré and J. F. Glazebrook: “The Stiefel bundle of a Banach algebra”
285. C. A. Cabrelli, M. C. Falsetti and U. Molter: “Fractal Block-Coding: a Functional Approach”
284. L. de Rosa y A. de la Torre: “Sufficient conditions for one-sided operators”
283. M.A.Farinati y A. Solotar: “Extensions of cocommutative coalgebras and a Hochschild-Kostant-Rosenberg type theorem”
282. C .Lederman, J. L. Vázquez and N. Wolansky: “Uniqueness of solution to a free boundary problem form combustion”
281. S. E. Trione: “The expression of the Laplace transform of (P ± i0)λ as a k-transform”
280. J. P. Milaszewicz: “On Brown’s and Newton’s methods with convexity hypotheses”
279. E. Lami Dozo y B. Toukourou: “Weighted eigenfunctions and Gauss curvature of conical revolution surfaces”
278. Diego L. Rapoport: “Stochastic differential geometry and random diffeomorphisms as integrals of the Navier-Stokes equations”
277. E. Andruchow, G. Corach y D. Stojanoff: “Projective spaces of a C*-algebra”
276. L. de Rosa y C. Segovia: “Equivalence of norms in one-sided Hp spaces”
275. G. Cortiñas: “Periodic cyclic homology as sheaf cohomology”
274. J. A. Guccione y J. J. Guccione: “Hochschild (co)homology of crossed products”
273. S. Molina: “The product «δ ◦ (∂/∂xi)*δ”
272. R. J. Miatello y C. E. Will: “The residues of the resolvent of the Laplacian on Damek-Ricci spaces”
271. F. Peláez: “Two basic lifting theorems in the continuous case”
270. C. E. Gutiérrez and Q. Huang: “A generalization of a theorem by Calabi to the parabolic Monge-Ampere equation”
269. S. E. Trione: “On the elementary f5- ultrahyperbolic solution of the Klein-Gordon operator iterated k-times”
268. D. Suárez: “Approximation by ratios of bounded analytic functions”
267. A. Varela: “Geometry on state and weight orbits”
266. E. Andruchow and D. Stojanoff: “Group conditional expectations of finite index”
265. G. Corach and J. E. Galé: “On amenability and geometry of spaces of bounded representations”
264. S. E. Trione: “The integral representation of the elementary solution of the n-dimensional ultrahyperbolic Klein-Gordon operator iterated k-times”
263. L. de Rosa y C. Segovia Fernández: “A substitute of harmonic majorization”
262. D. Rapoport: “Covariant non-linear non -equilibrium thermodynamics and the ergodic theory of stochastic and quantum flows”
261. T. Godoy, E. Lami Dozo y S. Paczka: “The periodic parabolic eigenvalue problem with L∞ weights”