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Extremera, José

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Author ID: extremera.jose Recent zbMATH articles by "Extremera, José"
Published as: Extremera, J.; Extremera, José
External Links: ORCID
Documents Indexed: 34 Publications since 2002

Publications by Year

Citations contained in zbMATH Open

25 Publications have been cited 219 times in 120 Documents Cited by Year
Maps preserving zero products. Zbl 1168.47029
Alaminos, J.; Brešar, M.; Extremera, J.; Villena, A. R.
64
2009
Characterizing homomorphisms and derivations on \(C^*\)-algebras. Zbl 1144.47030
Alaminos, J.; Extremera, J.; Villena, A. R.; Brešar, M.
32
2007
Characterizing Jordan maps on \(C^*\)-algebras through zero products. Zbl 1216.47063
Alaminos, J.; Brešar, J. M.; Extremera, J.; Villena, A. R.
24
2010
Approximately zero-product-preserving maps. Zbl 1209.47013
Alaminos, J.; Extremera, J.; Villena, A. R.
13
2010
On bilinear maps determined by rank one idempotents. Zbl 1185.15024
Alaminos, J.; Brešar, M.; Extremera, J.; Villena, A. R.
12
2010
Approximately spectrum-preserving maps. Zbl 1220.47050
Alaminos, J.; Extremera, J.; Villena, A. R.
9
2011
Zero product preserving maps on \(C^1[0,1]\). Zbl 1156.46023
Alaminos, J.; Brešar, M.; Černe, M.; Extremera, J.; Villena, A. R.
9
2008
Orthogonality preserving linear maps on group algebras. Zbl 1371.43003
Alaminos, J.; Extremera, J.; Villena, A. R.
7
2015
Orthogonally additive polynomials on Fourier algebras. Zbl 1319.46034
Alaminos, J.; Extremera, J.; Villena, A. R.
6
2015
Hyperreflexivity of the derivation space of some group algebras. Zbl 1203.47019
Alaminos, J.; Extremera, J.; Villena, A. R.
5
2010
Derivations preserving quasinilpotent elements. Zbl 1312.47048
Alaminos, J.; Brešar, M.; Extremera, J.; Špenko, Š.; Villena, A. R.
4
2014
Hyperreflexivity of the derivation space of some group algebras. II. Zbl 1239.47026
Alaminos, J.; Extremera, J.; Villena, A. R.
4
2012
Zero product preserving maps on Banach algebras of Lipschitz functions. Zbl 1205.46030
Alaminos, J.; Extremera, J.; Villena, A. R.
4
2010
Uniqueness of norm on \(L^{p}(G)\) and \(C(G)\) when \(G\) is a compact group. Zbl 1056.43008
Extremera, J.; Mena, J. F.; Villena, A. R.
3
2003
Metric versions of Herstein’s theorems on Jordan maps. Zbl 1267.47058
Alaminos, J.; Extremera, J.; Villena, A. R.
3
2012
Determining elements in \(C^\ast\)-algebras through spectral properties. Zbl 1306.47079
Alaminos, J.; Brešar, M.; Extremera, J.; Špenko, Š.; Villena, A. R.
3
2013
Commutators and square-zero elements in Banach algebras. Zbl 1345.46040
Alaminos, J.; Extremera, J.; Villena, A. R.; Brešar, M.; Špenko, Š.
3
2016
Uniqueness of the topology on \(L^1(G)\). Zbl 0995.43002
Extremera, J.; Mena, J. F.; Villena, A. R.
3
2002
Zero Lie product determined Banach algebras. Zbl 1394.46036
Alaminos, J.; Brešar, M.; Extremera, J.; Villena, A. R.
2
2017
Disjointness-preserving linear maps on Banach function algebras associated with a locally compact group. Zbl 1347.43001
Alaminos, J.; Extremera, J.; Villena, A. R.
2
2016
Orthogonally additive polynomials on convolution algebras associated with a compact group. Zbl 1416.43003
Alaminos, J.; Extremera, J.; Godoy, M. L. C.; Villena, A. R.
2
2019
Applications of Kazhdan’s property (T) to automatic continuity. Zbl 1069.22002
Alaminos, J.; Extremera, J.; Villena, A. R.
2
2005
Spectral preservers and approximate spectral preservers on operator algebras. Zbl 1337.47052
Alaminos, J.; Extremera, J.; Villena, A. R.
1
2016
Separating ideals in group algebras. Zbl 1059.43003
Extremera, J.; Villena, A. R.
1
2004
A note on the continuity of operators intertwining with convolution operators. Zbl 1157.46025
Alaminos, J.; Extremera, J.; Villena, A. R.
1
2008
Orthogonally additive polynomials on convolution algebras associated with a compact group. Zbl 1416.43003
Alaminos, J.; Extremera, J.; Godoy, M. L. C.; Villena, A. R.
2
2019
Zero Lie product determined Banach algebras. Zbl 1394.46036
Alaminos, J.; Brešar, M.; Extremera, J.; Villena, A. R.
2
2017
Commutators and square-zero elements in Banach algebras. Zbl 1345.46040
Alaminos, J.; Extremera, J.; Villena, A. R.; Brešar, M.; Špenko, Š.
3
2016
Disjointness-preserving linear maps on Banach function algebras associated with a locally compact group. Zbl 1347.43001
Alaminos, J.; Extremera, J.; Villena, A. R.
2
2016
Spectral preservers and approximate spectral preservers on operator algebras. Zbl 1337.47052
Alaminos, J.; Extremera, J.; Villena, A. R.
1
2016
Orthogonality preserving linear maps on group algebras. Zbl 1371.43003
Alaminos, J.; Extremera, J.; Villena, A. R.
7
2015
Orthogonally additive polynomials on Fourier algebras. Zbl 1319.46034
Alaminos, J.; Extremera, J.; Villena, A. R.
6
2015
Derivations preserving quasinilpotent elements. Zbl 1312.47048
Alaminos, J.; Brešar, M.; Extremera, J.; Špenko, Š.; Villena, A. R.
4
2014
Determining elements in \(C^\ast\)-algebras through spectral properties. Zbl 1306.47079
Alaminos, J.; Brešar, M.; Extremera, J.; Špenko, Š.; Villena, A. R.
3
2013
Hyperreflexivity of the derivation space of some group algebras. II. Zbl 1239.47026
Alaminos, J.; Extremera, J.; Villena, A. R.
4
2012
Metric versions of Herstein’s theorems on Jordan maps. Zbl 1267.47058
Alaminos, J.; Extremera, J.; Villena, A. R.
3
2012
Approximately spectrum-preserving maps. Zbl 1220.47050
Alaminos, J.; Extremera, J.; Villena, A. R.
9
2011
Characterizing Jordan maps on \(C^*\)-algebras through zero products. Zbl 1216.47063
Alaminos, J.; Brešar, J. M.; Extremera, J.; Villena, A. R.
24
2010
Approximately zero-product-preserving maps. Zbl 1209.47013
Alaminos, J.; Extremera, J.; Villena, A. R.
13
2010
On bilinear maps determined by rank one idempotents. Zbl 1185.15024
Alaminos, J.; Brešar, M.; Extremera, J.; Villena, A. R.
12
2010
Hyperreflexivity of the derivation space of some group algebras. Zbl 1203.47019
Alaminos, J.; Extremera, J.; Villena, A. R.
5
2010
Zero product preserving maps on Banach algebras of Lipschitz functions. Zbl 1205.46030
Alaminos, J.; Extremera, J.; Villena, A. R.
4
2010
Maps preserving zero products. Zbl 1168.47029
Alaminos, J.; Brešar, M.; Extremera, J.; Villena, A. R.
64
2009
Zero product preserving maps on \(C^1[0,1]\). Zbl 1156.46023
Alaminos, J.; Brešar, M.; Černe, M.; Extremera, J.; Villena, A. R.
9
2008
A note on the continuity of operators intertwining with convolution operators. Zbl 1157.46025
Alaminos, J.; Extremera, J.; Villena, A. R.
1
2008
Characterizing homomorphisms and derivations on \(C^*\)-algebras. Zbl 1144.47030
Alaminos, J.; Extremera, J.; Villena, A. R.; Brešar, M.
32
2007
Applications of Kazhdan’s property (T) to automatic continuity. Zbl 1069.22002
Alaminos, J.; Extremera, J.; Villena, A. R.
2
2005
Separating ideals in group algebras. Zbl 1059.43003
Extremera, J.; Villena, A. R.
1
2004
Uniqueness of norm on \(L^{p}(G)\) and \(C(G)\) when \(G\) is a compact group. Zbl 1056.43008
Extremera, J.; Mena, J. F.; Villena, A. R.
3
2003
Uniqueness of the topology on \(L^1(G)\). Zbl 0995.43002
Extremera, J.; Mena, J. F.; Villena, A. R.
3
2002
all top 5

Cited by 125 Authors

23 Villena, Armando R.
20 Alaminos, Jerónimo
17 Brešar, Matej
17 Extremera, José
8 Ghahramani, Hoger
8 Li, Jiankui
7 Grašič, Mateja
7 Peralta, Antonio M.
6 Špenko, Špela
4 An, Guangyu
4 Burgos, María J.
4 Godoy, María L. C.
3 Bourhim, Abdellatif
3 Erdoğan, Ezgi
3 Farsani, Jafar Soltani
3 He, Jun
3 Kulkarni, S. H.
3 Lee, Tsiu-Kwen
3 Samei, Ebrahim
3 Zhou, Jiren
2 An, Runling
2 Benkovič, Dominik
2 Catalano, Louisa
2 Fadaee, Behrooz
2 Garcés, Jorge José
2 Gök, Ömer
2 Hou, Jinchuan
2 Ilišević, Dijana
2 Jamjoom, Fatmah Backer
2 Ji, Peisheng
2 Leung, Chi-Wai
2 Ma, Xiaobin
2 Mashreghi, Javad
2 Ng, Chi-Keung
2 Pan, Zhidong
2 Qi, Weiqing
2 Sánchez Ortega, Juana
2 Sánchez-Pérez, Enrique Alfonso
2 Turnšek, Aleksej
2 Wang, Long
2 Wong, Ngai-Ching
1 Abulhamil, Doha Adel
1 Araujo, Jesús
1 Ayupov, Shavkat Abdullaevich
1 Bahmani, Mohammad Ali
1 Barari, Amin
1 Beltiţă, Daniel
1 Beltiţă, Ingrid
1 Bierwirth, Hannes
1 Brice, Daniel
1 Brits, Rudi M.
1 Cabello Sánchez, Javier
1 Černe, Miran
1 Cheng, Michael Yin-Hei
1 Chuang, Chen-Lian
1 Costara, Constantin
1 Cuesta, Javier
1 Dhara, Kousik
1 Ding, Genhong
1 Ding, Yana
1 Dubarbie, Luis
1 Essaleh, Ahlem Ben Ali
1 Fan, Yizheng
1 Fernández-Polo, Francisco J.
1 Ferrer, Maria Vicenta
1 Gary, Margarita
1 Ge, Hui
1 Gholampour, Mohammad
1 Ghomanjani, Fateme
1 Gil, Marie-Eve
1 Guo, Jianbin
1 Guo, Xiangqian
1 Hamel, François
1 Hejazian, Shirin
1 Hernández, Salvador
1 Heunen, Chris
1 Horsman, Clare
1 Huang, Huajun
1 Huang, Wenbo
1 Jing, Wu
1 Julius, Hayden
1 Khalili, Zakiye
1 Kochanek, Tomasz
1 Koşan, Muhammet Tamer
1 Krishnan, Arundhathi
1 Kudaybergenov, Karimbergen K.
1 Kumar, G. Krishna
1 Kumar, Vishvesh
1 Li, Xiaowei
1 Liau, Pao-Kuei
1 Lin, Ying-Fen
1 Liu, Cheng-Kai
1 Liu, Genqiang
1 Lu, Fangyan
1 Lü, Rencai
1 Magajna, Bojan
1 Manjegani, Seyed Mahmoud
1 Márquez-García, Antonio C.
1 Martin, Guillaume
1 Mena, Juan F.
...and 25 more Authors
all top 5

Cited in 43 Serials

22 Journal of Mathematical Analysis and Applications
18 Linear Algebra and its Applications
17 Linear and Multilinear Algebra
4 Journal of Functional Analysis
4 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
4 Banach Journal of Mathematical Analysis
3 Communications in Algebra
3 Quaestiones Mathematicae
2 Bulletin of the London Mathematical Society
2 Journal of Algebra
2 Proceedings of the American Mathematical Society
2 Proceedings of the Edinburgh Mathematical Society. Series II
2 Results in Mathematics
2 Journal of the Australian Mathematical Society
2 Annals of Functional Analysis
1 Bulletin of the Australian Mathematical Society
1 Israel Journal of Mathematics
1 Journal of Mathematical Physics
1 Mathematical Proceedings of the Cambridge Philosophical Society
1 Nonlinearity
1 Advances in Mathematics
1 Archiv der Mathematik
1 Canadian Journal of Mathematics
1 Integral Equations and Operator Theory
1 Journal of Pure and Applied Algebra
1 Mathematische Zeitschrift
1 Monatshefte für Mathematik
1 Rendiconti del Circolo Matemàtico di Palermo. Serie II
1 Chinese Annals of Mathematics. Series B
1 Bulletin of the Iranian Mathematical Society
1 Aequationes Mathematicae
1 Expositiones Mathematicae
1 Indagationes Mathematicae. New Series
1 Algebra Colloquium
1 Matematychni Metody ta Fizyko-Mekhanichni Polya
1 ELA. The Electronic Journal of Linear Algebra
1 Abstract and Applied Analysis
1 Positivity
1 Revista Matemática Complutense
1 Journal of Applied Mathematics
1 Journal of Algebra and its Applications
1 Operators and Matrices
1 European Journal of Mathematics

Citations by Year