E-LIB Suche - Ergebnisse für: Levis, F.E.

1

Extending EP matrices by means of recent generalized invers..:

Ferreyra, D. E. ; Levis, F. E. ; Priori, A. N..
Aequationes mathematicae. , 2024

2

On star-dagger matrices and the core-EP decomposition:

Ferreyra, D.E. ; Levis, F.E. ; Malik, Saroj B..
Journal of Computational and Applied Mathematics. 438 (2024) - p. 115558 , 2024

Link: https://doi.org/10.1016/..

3

Strong uniqueness and alternation theorems for relative Che..:

Levis, F.E. ; Ridolfi, C.V. ; Zabala, L.
Journal of Approximation Theory. 293 (2023) - p. 105917 , 2023

Link: https://doi.org/10.1016/..

4

Correction to: A new concept of smoothness in Orlicz spaces:

Ferreyra, D. E. ; Levis, F. E. ; Roldán, M. V.
Collectanea Mathematica. , 2022

Link: https://doi.org/10.1007/..

5

Extended best Lp-approximation is near-best approximation i..:

Kovac, F.D. ; Levis, F.E.
Journal of Approximation Theory. 284 (2022) - p. 105819 , 2022

Link: https://doi.org/10.1016/..

6

A new concept of smoothness in Orlicz spaces:

Ferreyra, D. E. ; Levis, F. E. ; Roldán, M. V.
Collectanea Mathematica. 73 (2021) 3 - p. 505-520 , 2021

Link: https://doi.org/10.1007/..

7

A Projection-Valued Measure for a Countable Iterated Functi..:

Barrozo, M. F. ; Levis, F. E. ; Ridolfi, C. V.
Results in Mathematics. 76 (2021) 1 - p. , 2021

Link: https://doi.org/10.1007/..

8

A New Approach to Derivatives in L2-spaces:

Ferreyra, D. E. ; Levis, F. E. ; Roldán, M. V.
Numerical Functional Analysis and Optimization. 41 (2020) 10 - p. 1272-1285 , 2020

Link: https://doi.org/10.1080/..

9

The weak core inverse:

Ferreyra, D. E. ; Levis, F. E. ; Priori, A. N..
Aequationes mathematicae. 95 (2020) 2 - p. 351-373 , 2020

Link: https://doi.org/10.1007/..

10

Characterizations of k-commutative equalities for some oute..:

Ferreyra, D. E. ; Levis, F. E. ; Thome, N.
Linear and Multilinear Algebra. 68 (2018) 1 - p. 177-192 , 2018

Link: https://doi.org/10.1080/..

11

Maximal classes of matrices determining generalized inverse:

Ferreyra, D.E. ; Levis, F.E. ; Thome, N.
Applied Mathematics and Computation. 333 (2018) - p. 42-52 , 2018

Link: https://doi.org/10.1016/..

12

Best Simultaneous Local Approximation in theLpNorms:

Ferreyra, D. E. ; Levis, F. E.
Numerical Functional Analysis and Optimization. 38 (2017) 6 - p. 770-798 , 2017

Link: https://doi.org/10.1080/..

13

Revisiting the core EP inverse and its extension to rectang..:

Ferreyra, D.E. ; Levis, F.E. ; Thome, N.
Quaestiones Mathematicae. 41 (2017) 2 - p. 265-281 , 2017

Link: https://doi.org/10.2989/..

14

Best SimultaneousLp-Approximation on Small Regions:

Cuenya, H. H. ; Levis, F. E. ; Priori, A. N.
Numerical Functional Analysis and Optimization. 36 (2014) 1 - p. 55-71 , 2014

Link: https://doi.org/10.1080/..

15

Best Simultaneous Monotone Approximants in Orlicz Spaces:

Levis, F. E. ; Marano, M.
Numerical Functional Analysis and Optimization. 34 (2013) 1 - p. 16-35 , 2013

Link: https://doi.org/10.1080/..