Fabián E. Levis

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 5

Top Topics

Square Matrices

Decomposition Methods

Rows And Columns

Theoretical Foundation

Top Venues

J. Approx. Theory

J. Comput. Appl. Math.

Appl. Math. Comput.

Publications

David E. Ferreyra, Fabián E. Levis, Saroj B. Malik, A. N. Priori
On star-dagger matrices and the core-EP decomposition. J. Comput. Appl. Math. 438 (2024)
Fabián E. Levis, C. V. Ridolfi, L. Zabala
Corrigendum to "Strong uniqueness and alternation theorems for relative Chebyshev centers" [J. Approx. Theory, 293 (2023) 105917]. J. Approx. Theory 302 (2024)
Fabián E. Levis, C. V. Ridolfi, L. Zabala
Strong uniqueness and alternation theorems for relative Chebyshev centers. J. Approx. Theory 293 (2023)
F. D. Kovac, Fabián E. Levis
Extended best Lp-approximation is near-best approximation in Lq, p-1≤qp. J. Approx. Theory 284 (2022)
David E. Ferreyra, Fabián E. Levis, Néstor Thome
Maximal classes of matrices determining generalized inverses. Appl. Math. Comput. 333 (2018)
Héctor Cuenya, Fabián E. Levis
Interpolation and best simultaneous approximation. J. Approx. Theory 162 (9) (2010)
Fabián E. Levis
Weak inequalities for maximal functions in Orlicz-Lorentz spaces and applications. J. Approx. Theory 162 (2) (2010)
Fabián E. Levis, Héctor Cuenya
Best constant approximants in Lorentz spaces. J. Approx. Theory 131 (2) (2004)