Pedro Massey

Mathematics · Physical Sciences

16h-index707citations91works0.32yr avg
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Research Topics

Mathematical Analysis and Transform Methods(40), Advanced Topics in Algebra(19), Matrix Theory and Algorithms(17), Holomorphic and Operator Theory(17), Spectral Theory in Mathematical Physics(16)

Publications91 total

Lambda admissible subspaces of self adjoint matrices
arXiv (Cornell University)·2026Open Access
Lambda admissible subspaces of self adjoint matrices
arXiv (Cornell University)·2026Open Access
Commutation principles for optimization problems involving strictly Schur-convex functions in Euclidean Jordan algebras
arXiv (Cornell University)·2025Open Access
Restricted Orbits of Closed Range Operators
Trends in mathematics·2025
Dominant subspace and low-rank approximations from block Krylov subspaces without a prescribed gap
Linear Algebra and its Applications·2024
Block subspace expansions for eigenvalues and eigenvectors approximation
arXiv (Cornell University)·2024Open Access
Geometric approach to the Moore–Penrose inverse and the polar decomposition of perturbations by operator ideals
Forum Mathematicum·2024· 1 cited
Admissible subspaces and the subspace iteration method
BIT Numerical Mathematics·2024· 1 cited
Restricted orbits of closed range operators and equivalences between frames for subspaces
Studia Mathematica·2024· 1 cited
Geometric approach to the Moore-Penrose inverse and the polar decomposition of perturbations by operator ideals
arXiv (Cornell University)·2023Open Access
Local minimizers of the distances to the majorization flows
Journal of Physics A Mathematical and Theoretical·2023
Norm inequalities for the spectral spread of Hermitian operators
Mathematische Nachrichten·2023· 1 citedOpen Access
Restricted orbits of closed range operators and equivalences between frames for subspaces
arXiv (Cornell University)·2023Open Access
Optimal (α,d)-multi-completion of d-designs
Applied and Computational Harmonic Analysis·2022
On restricted diagonalization
Journal of Functional Analysis·2021Open Access
Dominant subspace and low-rank approximations from block Krylov subspaces without a prescribed gap
arXiv (Cornell University)·2021Open Access
Dominant subspace and low-rank approximations from block Krylov subspaces without a gap
arXiv (Cornell University)·2021Open Access
Norm inequalities for the spectral spread of Hermitian operators
arXiv (Cornell University)·2021· 1 citedOpen Access
The spectral spread of Hermitian matrices
Linear Algebra and its Applications·2021· 1 citedOpen Access
Absolute Variation of Ritz Values, Principal Angles, and Spectral Spread
SIAM Journal on Matrix Analysis and Applications·2021· 3 citedOpen Access
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Frequent Co-authors

Demetrio Stojanoff(24), Mariano Ruiz(14), Martín Argerami(5), Jorge Antezana(4), Sebastián Zárate(4), Francisco Martínez Pería(3), M. Argerami(3), María José Benac(3), M.A. Ruiz(2), Juan I. Giribet(2), Alejandra Maestripieri(2), Douglas Farenick(2), Renato A. Lewin(2), Marta Sagastume(2), Eduardo Chiumiento(2), Luis E. Silvestre(1), Mohan Ravichandran(1), Noelia B. Rios(1), Gustavo Corach(1), Francisco Arrieta Zuccalli(1)