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Levis, Fabián Eduardo

Author ID: levis.fabian-eduardo Recent zbMATH articles by "Levis, Fabián Eduardo"
Published as: Levis, F. E.; Levis, Fabián E.; Levis, Fabián Eduardo; Levis, F.; Levis, Fabián; Levis, Fabian Eduardo; Levis, Fabian E.
Documents Indexed: 51 Publications since 1999, including 4 Additional arXiv Preprints
Co-Authors: 21 Co-Authors with 47 Joint Publications
73 Co-Co-Authors

Publications by Year

Citations contained in zbMATH Open

30 Publications have been cited 231 times in 140 Documents Cited by Year
Revisiting the core EP inverse and its extension to rectangular matrices. Zbl 1390.15010
Ferreyra, D. E.; Levis, F. E.; Thome, N.
70
2018
Maximal classes of matrices determining generalized inverses. Zbl 1427.15004
Ferreyra, D. E.; Levis, F. E.; Thome, N.
46
2018
Characterizations of \(k\)-commutative equalities for some outer generalized inverses. Zbl 1431.15006
Ferreyra, D. E.; Levis, F. E.; Thome, N.
26
2020
Gateaux differentiability in Orlics-Lorentz spaces and applications. Zbl 1139.58005
Levis, Fabian E.; Cuenya, Hector H.
13
2007
Weak inequalities for maximal functions in Orlicz-Lorentz spaces and applications. Zbl 1186.41019
Levis, Fabián E.
10
2010
The weak core inverse. Zbl 1465.15008
Ferreyra, D. E.; Levis, F. E.; Priori, A. N.; Thome, N.
9
2021
Best constant approximants in Orlicz-Lorentz spaces. Zbl 1185.41030
Levis, F. E.; Cuenya, H. H.; Priori, A. N.
7
2008
Pólya-type polynomial inequalities in \(L^p\) spaces and best local approximation. Zbl 1092.41006
Cuenya, H. H.; Levis, F. E.
6
2005
Parametrized solutions \(X\) of the system \(AXA = AEA\) and \(A^k EAX = XAEA^k\) for a matrix \(A\) having index \(k\). Zbl 1441.15012
Ferreyra, David E.; Lattanzi, Marina; Levis, Fabián E.; Thome, Néstor
6
2019
Best local approximation in Orlicz spaces. Zbl 1238.41006
Cuenya, H.; Levis, F.; Marano, M.; Ridolfi, C.
4
2011
Best constant approximants in Lorentz spaces. Zbl 1080.41024
Levis, F. E.; Cuenya, H. H.
4
2004
Solving an open problem about the G-Drazin partial order. Zbl 1435.15002
Ferreyra, David; Lattanzi, Marina; Levis, Fabián; Thome, Nestor
4
2020
Left and right generalized Drazin invertible operators on Banach spaces and applications. Zbl 1512.47005
Ferreyra, D. E.; Lattanzim, M.; Levis, F. E.; Thome, N.
3
2019
A property of the planar measure of the lemniscates. Zbl 1123.32006
Cuenya, H. H.; Levis, F. E.
2
2007
Best simultaneous approximation on small regions. Zbl 1179.41017
Cuenya, H. H.; Levis, F. E.; Lorenzo, M. D.
2
2009
Gâteaux differentiability for functionals of type Orlicz-Lorentz. Zbl 1097.46507
Levis, F. E.; Cuenya, H. H.
2
2004
Weighted best local \(\|\cdot\|\)-approximation in Orlicz spaces. Zbl 1252.41008
Cuenya, H.; Favier, S.; Levis, F.; Ridolfi, C.
2
2010
Interpolation and best simultaneous approximation. Zbl 1207.41009
Cuenya, Héctor H.; Levis, Fabián E.
2
2010
Extended best polynomial approximation operator in Orlicz-Lorentz spaces. Zbl 07747251
Ferreyra, David Eduardo; Gareis, María Inés; Levis, Fabián Eduardo
2
2022
Multipoint Padé approximants as limits of rational functions of best approximation in the complex domain. Zbl 1379.41015
Levis, Fabián E.; Rodriguez, Claudia N.
1
2015
Existence and characterization of best \(\varphi\)-approximations by linear subspaces. Zbl 1380.46023
Benavente, Ana; Favier, Sergio; Levis, Fabián
1
2017
Existence of optimal subspaces in reflexive Banach spaces. Zbl 1381.46061
Cuenya, H. H.; Levis, F. E.
1
2015
The best multipoint Padé approximant. Zbl 1410.41008
Levis, Fabian Eduardo; Rodriguez, Claudia N.
1
2018
On convergence of subspaces generated by dilations of polynomials. An application to best local approximation. Zbl 1444.41003
Levis, Fabián E.; Ridolfi, Claudia V.
1
2020
Polynomial inequalities on measurable sets in Lorentz spaces and their applications. Zbl 1457.46041
Levis, F. E.
1
2020
A new approach to derivatives in \(L^2\)-spaces. Zbl 1447.41012
Ferreyra, D. E.; Levis, F. E.; Roldán, M. V.
1
2020
Pólya-type polynomial inequalities in Orlicz spaces and best local approximation. Zbl 1279.41012
Cuenya, Héctor H.; Levis, Fabián E.; Ridolfi, Claudia V.
1
2012
A projection-valued measure for a countable iterated function system. Zbl 1478.46043
Barrozo, M. F.; Levis, F. E.; Ridolfi, C. V.
1
2021
Extended best \(L^p\)-approximation is near-best approximation in \(L^q, p - 1 \leq q < p\). Zbl 1521.41003
Kovac, F. D.; Levis, F. E.
1
2022
Taylor’s inequalities in Orlicz-Sobolev type spaces. Zbl 07747151
Kovac, Federico Dario; Levis, Fabián Eduardo
1
2023
Taylor’s inequalities in Orlicz-Sobolev type spaces. Zbl 07747151
Kovac, Federico Dario; Levis, Fabián Eduardo
1
2023
Extended best polynomial approximation operator in Orlicz-Lorentz spaces. Zbl 07747251
Ferreyra, David Eduardo; Gareis, María Inés; Levis, Fabián Eduardo
2
2022
Extended best \(L^p\)-approximation is near-best approximation in \(L^q, p - 1 \leq q < p\). Zbl 1521.41003
Kovac, F. D.; Levis, F. E.
1
2022
The weak core inverse. Zbl 1465.15008
Ferreyra, D. E.; Levis, F. E.; Priori, A. N.; Thome, N.
9
2021
A projection-valued measure for a countable iterated function system. Zbl 1478.46043
Barrozo, M. F.; Levis, F. E.; Ridolfi, C. V.
1
2021
Characterizations of \(k\)-commutative equalities for some outer generalized inverses. Zbl 1431.15006
Ferreyra, D. E.; Levis, F. E.; Thome, N.
26
2020
Solving an open problem about the G-Drazin partial order. Zbl 1435.15002
Ferreyra, David; Lattanzi, Marina; Levis, Fabián; Thome, Nestor
4
2020
On convergence of subspaces generated by dilations of polynomials. An application to best local approximation. Zbl 1444.41003
Levis, Fabián E.; Ridolfi, Claudia V.
1
2020
Polynomial inequalities on measurable sets in Lorentz spaces and their applications. Zbl 1457.46041
Levis, F. E.
1
2020
A new approach to derivatives in \(L^2\)-spaces. Zbl 1447.41012
Ferreyra, D. E.; Levis, F. E.; Roldán, M. V.
1
2020
Parametrized solutions \(X\) of the system \(AXA = AEA\) and \(A^k EAX = XAEA^k\) for a matrix \(A\) having index \(k\). Zbl 1441.15012
Ferreyra, David E.; Lattanzi, Marina; Levis, Fabián E.; Thome, Néstor
6
2019
Left and right generalized Drazin invertible operators on Banach spaces and applications. Zbl 1512.47005
Ferreyra, D. E.; Lattanzim, M.; Levis, F. E.; Thome, N.
3
2019
Revisiting the core EP inverse and its extension to rectangular matrices. Zbl 1390.15010
Ferreyra, D. E.; Levis, F. E.; Thome, N.
70
2018
Maximal classes of matrices determining generalized inverses. Zbl 1427.15004
Ferreyra, D. E.; Levis, F. E.; Thome, N.
46
2018
The best multipoint Padé approximant. Zbl 1410.41008
Levis, Fabian Eduardo; Rodriguez, Claudia N.
1
2018
Existence and characterization of best \(\varphi\)-approximations by linear subspaces. Zbl 1380.46023
Benavente, Ana; Favier, Sergio; Levis, Fabián
1
2017
Multipoint Padé approximants as limits of rational functions of best approximation in the complex domain. Zbl 1379.41015
Levis, Fabián E.; Rodriguez, Claudia N.
1
2015
Existence of optimal subspaces in reflexive Banach spaces. Zbl 1381.46061
Cuenya, H. H.; Levis, F. E.
1
2015
Pólya-type polynomial inequalities in Orlicz spaces and best local approximation. Zbl 1279.41012
Cuenya, Héctor H.; Levis, Fabián E.; Ridolfi, Claudia V.
1
2012
Best local approximation in Orlicz spaces. Zbl 1238.41006
Cuenya, H.; Levis, F.; Marano, M.; Ridolfi, C.
4
2011
Weak inequalities for maximal functions in Orlicz-Lorentz spaces and applications. Zbl 1186.41019
Levis, Fabián E.
10
2010
Weighted best local \(\|\cdot\|\)-approximation in Orlicz spaces. Zbl 1252.41008
Cuenya, H.; Favier, S.; Levis, F.; Ridolfi, C.
2
2010
Interpolation and best simultaneous approximation. Zbl 1207.41009
Cuenya, Héctor H.; Levis, Fabián E.
2
2010
Best simultaneous approximation on small regions. Zbl 1179.41017
Cuenya, H. H.; Levis, F. E.; Lorenzo, M. D.
2
2009
Best constant approximants in Orlicz-Lorentz spaces. Zbl 1185.41030
Levis, F. E.; Cuenya, H. H.; Priori, A. N.
7
2008
Gateaux differentiability in Orlics-Lorentz spaces and applications. Zbl 1139.58005
Levis, Fabian E.; Cuenya, Hector H.
13
2007
A property of the planar measure of the lemniscates. Zbl 1123.32006
Cuenya, H. H.; Levis, F. E.
2
2007
Pólya-type polynomial inequalities in \(L^p\) spaces and best local approximation. Zbl 1092.41006
Cuenya, H. H.; Levis, F. E.
6
2005
Best constant approximants in Lorentz spaces. Zbl 1080.41024
Levis, F. E.; Cuenya, H. H.
4
2004
Gâteaux differentiability for functionals of type Orlicz-Lorentz. Zbl 1097.46507
Levis, F. E.; Cuenya, H. H.
2
2004
all top 5

Cited by 109 Authors

41 Mosić, Dijana
28 Stanimirović, Predrag S.
17 Levis, Fabián Eduardo
15 Kyrchei, Ivan I.
14 Ferreyra, David Eduardo
11 Chen, Jianlong
11 Ma, Haifeng
11 Thome, Néstor
7 Cuenya, Héctor Hugo
7 Foralewski, Paweł
5 Behera, Ratikanta
5 Sahoo, Jajati Keshari
4 Cui, Yunan
4 Gao, Yuefeng
4 Katsikis, Vasilios N.
4 Lattanzi, Marina Beatriz
4 Liu, Xiaoji
4 Malik, Saroj B.
4 Wang, Hongxing
4 Zhang, Daochang
4 Zuo, Kezheng
3 Ciesielski, Maciej
3 Hernández, M. V.
3 Kamińska, Anna
3 Patrício, Pedro
3 Priori, A. N.
3 Stojanović, Katarina S.
3 Zhou, Mengmeng
3 Zhou, Yukun
2 Chen, Yang
2 Deng, Chunyuan
2 Gareis, María Inés
2 Hudzik, Henryk
2 Ji, Jun
2 Kończak, Joanna
2 Maharana, Gayatri
2 Marovt, Janko
2 Orquera, V.
2 Ridolfi, Claudia V.
2 Rodriguez, Claudia N.
2 Roldán, M. V.
2 Stupina, Alena A.
2 Wei, Yimin
2 Wu, Cang
1 Agarwal, Ravi P.
1 Alimov, Alexey R.
1 Berkani, Mohammed
1 Cabrelli, Carlos A.
1 Cavaliere, Paola
1 Cheng, Yingjie
1 Chitescu, Ion
1 Cianchi, Andrea
1 Deng, Xiaoli
1 Dolinar, Gregor
1 Fan, Liping
1 Favier, Sergio J.
1 Fu, ZhiMei
1 Gao, Xiaoshuang
1 Ghorbel, Ayoub
1 Hu, Jianping
1 Ioana, Loredana
1 Jiang, Wanlin
1 Jin, Hongwei
1 Kaczmarek, Radosław
1 Kheirandish, Ehsan
1 Kim, Jong Kyu
1 Kolwicz, Paweł
1 Kovac, Federico Dario
1 Kuang, Ruifei
1 Leśnik, Karol
1 Li, Jing
1 Li, Tingting
1 Li, Wende
1 Lin, Chujian
1 Liu, Na
1 Ma, Congbian
1 Maligranda, Lech
1 Miculescu, Radu
1 Mishonov, Todor M.
1 Mnif, Maher
1 Mosquera, Carolina A.
1 Niţă, Lucian
1 Pablos Romo, Fernando
1 Panda, Saroja Kumar
1 Paternostro, Victoria
1 Pick, Luboš
1 Płuciennik, Ryszard
1 Richards, Trevor J.
1 Ryutin, Konstantin S.
1 Salemi, Abbas
1 Sfetcu, Răzvan-Cornel
1 Sitha, Bibekananda
1 Slavíková, Lenka
1 Solynin, Alexander Yu.
1 Torigino, C.
1 Trương Minh Tuyên
1 Tsar’kov, Igor’ Germanovich
1 Varonov, Albert M.
1 Wang, Long
1 Wang, Qingwen
...and 9 more Authors
all top 5

Cited in 50 Serials

19 Linear and Multilinear Algebra
12 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
10 Applied Mathematics and Computation
7 Journal of Mathematical Analysis and Applications
5 Numerical Functional Analysis and Optimization
5 Quaestiones Mathematicae
5 Computational and Applied Mathematics
5 Advances in Applied Clifford Algebras
4 Mathematische Nachrichten
4 Bulletin of the Iranian Mathematical Society
3 Journal of Approximation Theory
3 Journal of Computational and Applied Mathematics
3 Results in Mathematics
3 Aequationes Mathematicae
3 ELA. The Electronic Journal of Linear Algebra
3 Journal of Applied Mathematics and Computing
2 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
2 Positivity
2 Journal of Inequalities and Applications
2 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
2 Fixed Point Theory and Applications
2 Frontiers of Mathematics in China
2 Commentationes Mathematicae
2 Journal of Mathematics
2 AIMS Mathematics
1 Indian Journal of Pure & Applied Mathematics
1 Russian Mathematical Surveys
1 Collectanea Mathematica
1 Mathematica Slovaca
1 Real Analysis Exchange
1 Acta Mathematica Hungarica
1 Applied Numerical Mathematics
1 Turkish Journal of Mathematics
1 Georgian Mathematical Journal
1 Filomat
1 Mathematical Inequalities & Applications
1 Communications in Contemporary Mathematics
1 Journal of the Australian Mathematical Society
1 Journal of Applied Mathematics
1 Acta Mathematica Scientia. Series B. (English Edition)
1 Bulletin of the Brazilian Mathematical Society. New Series
1 Journal of Algebra and its Applications
1 Journal of Function Spaces and Applications
1 Operators and Matrices
1 Communications in Mathematical Research
1 Annals of Functional Analysis
1 ISRN Mathematical Analysis
1 Complex Analysis and its Synergies
1 Special Matrices
1 Open Mathematics

Citations by Year