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Choi, Yemon

Co-Author Distance
Author ID:
choi.yemon Recent zbMATH articles by "Choi, Yemon"
Published as:
Choi, Yemon;Choi, Y.
alltop 5

Serials

4 Journal of Functional Analysis
2 Journal of Mathematical Analysis and Applications
2 Advances in Mathematics
2 Canadian Mathematical Bulletin
2 Glasgow Mathematical Journal
2 Integral Equations and Operator Theory
2 Proceedings of the American Mathematical Society
2 Semigroup Forum
2 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics
2 The Quarterly Journal of Mathematics
1 Bulletin of the Australian Mathematical Society
1 Houston Journal of Mathematics
1 Bulletin of the London Mathematical Society
1 Journal für die Reine und Angewandte Mathematik
1 Mathematica Scandinavica
1 Proceedings of the Edinburgh Mathematical Society. Series II
1 Transactions of the American Mathematical Society
1 European Journal of Combinatorics
1 IMRN. International Mathematics Research Notices
1 Journal of the Australian Mathematical Society
1 London Mathematical Society Lecture Note Series
1 Complex Analysis and Operator Theory
1 Annals of Functional Analysis
1 International Journal of Group Theory
1 Forum of Mathematics, Sigma
1 Operator Theory: Advances and Applications

Publications by Year

Citations contained in zbMATH Open

31 Publications have been cited 141 times in113 DocumentsCited by ▼Year ▼
Approximate and pseudo-amenability of various classes of Banach algebras. Zbl 1179.46040
Choi, Y.;Ghahramani, F.;Zhang, Y.
2009
A nonseparable amenable operator algebra which is not isomorphic to a \(C^{\ast}\)-algebra. Zbl 1287.47057
Choi, Yemon;Farah, Ilijas;Ozawa, Narutaka
2014
Biflatness of \(\ell^1\)-semilattice algebras. Zbl 1132.46033
Choi, Yemon
2007
Approximate amenability of Schatten classes, Lipschitz algebras and second duals of Fourier algebras. Zbl 1228.46043
Choi, Y.;Ghahramani, F.
2011
Surveys in contemporary mathematics. Zbl 1128.00009
2008
Approximately multiplicative maps from weighted semilattice algebras. Zbl 1317.46033
Choi, Yemon
2013
Weak and cyclic amenability for Fourier algebras of connected Lie groups. Zbl 1298.43004
Choi, Yemon;Ghandehari, Mahya
2014
Extension of derivations, and Connes-amenability of the enveloping dual Banach algebra. Zbl 1328.47041
Choi, Yemon;Samei, Ebrahim;Stokke, Ross
2015
Characterizing derivations from the disk algebra to its dual. Zbl 1251.46026
Choi, Y.;Heath, M. J.
2011
Weak amenability for Fourier algebras of 1-connected nilpotent Lie groups. Zbl 1328.43005
Choi, Yemon;Ghandehari, Mahya
2015
On commutative, operator amenable subalgebras of finite von Neumann algebras. Zbl 1282.46054
Choi, Yemon
2013
Rigidity results for \(L^p\)-operator algebras and applications. Zbl 07916593
Choi, Yemon;Gardella, Eusebio;Thiel, Hannes
2024
Directly finite algebras of pseudofunctions on locally compact groups. Zbl 1405.22005
Choi, Yemon
2015
Stability of characters and filters for weighted semilattices. Zbl 1471.46050
Choi, Yemon;Ghandehari, Mahya;Pham, Hung Le
2021
Group representations with empty residual spectrum. Zbl 1220.47005
Choi, Y.
2010
Translation-finite sets and weakly compact derivations from \(\ell^{1}(\mathbb Z_{+})\) to its dual. Zbl 1204.43002
Choi, Y.;Heath, M. J.
2010
Simplicial cohomology of band semigroup algebras. Zbl 1263.46060
Choi, Yemon;Gourdeau, Frédéric;White, Michael C.
2012
ZL-amenability constants of finite groups with two character degrees. Zbl 1300.43004
Alaghmandan, Mahmood;Choi, Yemon;Samei, Ebrahim
2014
Triviality of the generalised Lau product associated to a Banach algebra homomorphism. Zbl 1377.46029
Choi, Yemon
2016
Approximately multiplicative maps between algebras of bounded operators on Banach spaces. Zbl 1511.47092
Choi, Yemon;Horváth, Bence;Laustsen, Niels Jakob
2022
ZL-amenability and characters for the restricted direct products of finite groups. Zbl 1308.43003
Alaghmandan, Mahmood;Choi, Yemon;Samei, Ebrahim
2014
Quotients of Fourier algebras, and representations which are not completely bounded. Zbl 1275.43005
Choi, Yemon;Samei, Ebrahim
2013
A gap theorem for the ZL-amenability constant of a finite group. Zbl 1454.43002
Choi, Yemon
2016
Injective convolution operators on \(\ell^\infty(\Gamma)\) are surjective. Zbl 1211.43001
Choi, Yemon
2010
A short proof that \(\mathcal{B} (L_1)\) is not amenable. Zbl 1486.46052
Choi, Yemon
2021
Simplicial homology and Hochschild cohomology of Banach semilattice algebras. Zbl 1112.46056
Choi, Yemon
2006
Constructing alternating 2-cocycles on Fourier algebras. Zbl 1491.46054
Choi, Yemon
2021
Dual convolution for the affine group of the real line. Zbl 1486.43006
Choi, Yemon;Ghandehari, Mahya
2021
Splitting maps and norm bounds for the cyclic cohomology of biflat Banach algebras. Zbl 1208.46070
Choi, Yemon
2010
Hochschild homology and cohomology of \(\ell ^1 (\mathbb Z_+^k)\). Zbl 1194.46110
Choi, Yemon
2010
Unavoidable subprojections in union-closed set systems of infinite breadth. Zbl 1509.05171
Choi, Yemon;Ghandehari, Mahya;Pham, Hung Le
2021
Rigidity results for \(L^p\)-operator algebras and applications. Zbl 07916593
Choi, Yemon;Gardella, Eusebio;Thiel, Hannes
2024
Approximately multiplicative maps between algebras of bounded operators on Banach spaces. Zbl 1511.47092
Choi, Yemon;Horváth, Bence;Laustsen, Niels Jakob
2022
Stability of characters and filters for weighted semilattices. Zbl 1471.46050
Choi, Yemon;Ghandehari, Mahya;Pham, Hung Le
2021
A short proof that \(\mathcal{B} (L_1)\) is not amenable. Zbl 1486.46052
Choi, Yemon
2021
Constructing alternating 2-cocycles on Fourier algebras. Zbl 1491.46054
Choi, Yemon
2021
Dual convolution for the affine group of the real line. Zbl 1486.43006
Choi, Yemon;Ghandehari, Mahya
2021
Unavoidable subprojections in union-closed set systems of infinite breadth. Zbl 1509.05171
Choi, Yemon;Ghandehari, Mahya;Pham, Hung Le
2021
Triviality of the generalised Lau product associated to a Banach algebra homomorphism. Zbl 1377.46029
Choi, Yemon
2016
A gap theorem for the ZL-amenability constant of a finite group. Zbl 1454.43002
Choi, Yemon
2016
Extension of derivations, and Connes-amenability of the enveloping dual Banach algebra. Zbl 1328.47041
Choi, Yemon;Samei, Ebrahim;Stokke, Ross
2015
Weak amenability for Fourier algebras of 1-connected nilpotent Lie groups. Zbl 1328.43005
Choi, Yemon;Ghandehari, Mahya
2015
Directly finite algebras of pseudofunctions on locally compact groups. Zbl 1405.22005
Choi, Yemon
2015
A nonseparable amenable operator algebra which is not isomorphic to a \(C^{\ast}\)-algebra. Zbl 1287.47057
Choi, Yemon;Farah, Ilijas;Ozawa, Narutaka
2014
Weak and cyclic amenability for Fourier algebras of connected Lie groups. Zbl 1298.43004
Choi, Yemon;Ghandehari, Mahya
2014
ZL-amenability constants of finite groups with two character degrees. Zbl 1300.43004
Alaghmandan, Mahmood;Choi, Yemon;Samei, Ebrahim
2014
ZL-amenability and characters for the restricted direct products of finite groups. Zbl 1308.43003
Alaghmandan, Mahmood;Choi, Yemon;Samei, Ebrahim
2014
Approximately multiplicative maps from weighted semilattice algebras. Zbl 1317.46033
Choi, Yemon
2013
On commutative, operator amenable subalgebras of finite von Neumann algebras. Zbl 1282.46054
Choi, Yemon
2013
Quotients of Fourier algebras, and representations which are not completely bounded. Zbl 1275.43005
Choi, Yemon;Samei, Ebrahim
2013
Simplicial cohomology of band semigroup algebras. Zbl 1263.46060
Choi, Yemon;Gourdeau, Frédéric;White, Michael C.
2012
Approximate amenability of Schatten classes, Lipschitz algebras and second duals of Fourier algebras. Zbl 1228.46043
Choi, Y.;Ghahramani, F.
2011
Characterizing derivations from the disk algebra to its dual. Zbl 1251.46026
Choi, Y.;Heath, M. J.
2011
Group representations with empty residual spectrum. Zbl 1220.47005
Choi, Y.
2010
Translation-finite sets and weakly compact derivations from \(\ell^{1}(\mathbb Z_{+})\) to its dual. Zbl 1204.43002
Choi, Y.;Heath, M. J.
2010
Injective convolution operators on \(\ell^\infty(\Gamma)\) are surjective. Zbl 1211.43001
Choi, Yemon
2010
Splitting maps and norm bounds for the cyclic cohomology of biflat Banach algebras. Zbl 1208.46070
Choi, Yemon
2010
Hochschild homology and cohomology of \(\ell ^1 (\mathbb Z_+^k)\). Zbl 1194.46110
Choi, Yemon
2010
Approximate and pseudo-amenability of various classes of Banach algebras. Zbl 1179.46040
Choi, Y.;Ghahramani, F.;Zhang, Y.
2009
Surveys in contemporary mathematics. Zbl 1128.00009
2008
Biflatness of \(\ell^1\)-semilattice algebras. Zbl 1132.46033
Choi, Yemon
2007
Simplicial homology and Hochschild cohomology of Banach semilattice algebras. Zbl 1112.46056
Choi, Yemon
2006
alltop 5

Cited by 120 Authors

12 Choi, Yemon
11 Sahami, Amir
8 Pourabbas, Abdolrasoul
7 Essmaili, Morteza
6 Ghahramani, Fereidoun
6 Ghandehari, Mahya
5 Zhang, Yong
4 Alaghmandan, Mahmood
4 Piszczek, Krzysztof
4 Pourmahmood-Aghababa, Hasan
4 Rejali, Ali
4 Rostami, Mehdi
4 Sattari, Mohammad Hossein
4 Shariati, Seyedeh Fatemeh
3 Askari-Sayah, M.
3 Gardella, Eusebio
3 Gourdeau, Frédéric
3 Pham, Hung Le
3 Read, Charles John
3 Samei, Ebrahim
3 Spronk, Nico
3 Thiel, Hannes
3 Voiculescu, Dan-Virgil
2 Bodaghi, Abasalt
2 Farah, Ilijas
2 Horváth, Bence
2 Khedri, Fourogh
2 Koshelev, Mikhail M.
2 Koszmider, Piotr B.
2 Laustsen, Niels Jakob
2 Lee, Hun Hee
2 Loy, Richard J.
2 Marzijarani, Azam Salehi
2 Medghalchi, Ali Reza
2 Nemati, Mehdi
2 Soroushmehr, Maedeh
2 Vils Pedersen, Thomas
2 White, Michael Christopher
1 Amini, Massoud
1 Arslan, Berna
1 Asanov, Gennadii S.
1 Barootkoob, Sedigheh
1 Bestvina, Mladen
1 Bice, Tristan Matthew
1 Biyabani, Emamgholi
1 Brannan, Michael
1 Bromberg, Kenneth W.
1 Clouâtre, Raphaël
1 Crisp, Tyrone
1 Daws, Matthew
1 Esmailvandi, Reza
1 Fallahi, Kamal
1 Farhat, Yasser
1 Foralewski, Paweł
1 Forrest, Brian E.
1 Fujiwara, Koji
1 García, Domingo
1 Ghaderi, Eghbal
1 Ghahramani, Hoger
1 Ghamarshoushtari, Reza
1 Ghasemi, Mina
1 Ghasemi, Saeed
1 Gheorghe, Filofteia
1 Gilmore, Paul C.
1 Goodrich, Christopher S.
1 Hatami, Hamed
1 Hayati, Bahman
1 Hetland, Einar V.
1 Hosseinzadeh, Hassan
1 Huang, Jinghao
1 Inceboz, Hulya G.
1 Ipatov, Mikhail
1 Jabbari, Ali
1 Jain, Ranjana
1 Johnson, William Buhmann
1 Jordá, Enrique
1 Kazemi Torbaghan, Seyed Mehdi
1 Khodaei, Hamid
1 Khosravi, Maryam
1 Kochanek, Tomasz
1 Levitina, Galina Borisovna
1 Lizama, Carlos
1 Ludwig, Jean
1 Maestre, Manuel
1 Marcoux, Laurent W.
1 Mehdipour, Mohammad Javad
1 Mewomo, Oluwatosin Temitope
1 Minapoor, Ahmad
1 Motlagh, Abolfazl Niazi
1 Nasr-Isfahani, Rasoul
1 Olfatian Gillan, B.
1 Ortega, Eduard
1 Ozawa, Narutaka
1 Pianskool, Sajee
1 Ponomarenko, E. I.
1 Raĭgorodskiĭ, Andreĭ Mikhaĭlovich
1 Ramsden, Paul
1 Razi, Narjes
1 Roydor, Jean
1 Ruinskiy, Dima
...and 20 more Authors
alltop 5

Cited in 62 Serials

13 Semigroup Forum
12 Journal of Mathematical Analysis and Applications
8 Journal of Functional Analysis
4 Proceedings of the American Mathematical Society
3 Bulletin of the Australian Mathematical Society
3 Advances in Mathematics
3 Integral Equations and Operator Theory
3 Asian-European Journal of Mathematics
3 Moscow Journal of Combinatorics and Number Theory
2 Archiv der Mathematik
2 Glasgow Mathematical Journal
2 Pacific Journal of Mathematics
2 Filomat
2 Journal of the Australian Mathematical Society
2 Kragujevac Journal of Mathematics
2 Journal of Noncommutative Geometry
1 Communications in Mathematical Physics
1 Journal d’Analyse Mathématique
1 Reports on Mathematical Physics
1 Studia Mathematica
1 Journal of Geometry and Physics
1 Bulletin of the London Mathematical Society
1 Canadian Mathematical Bulletin
1 Colloquium Mathematicum
1 Commentarii Mathematici Helvetici
1 Commentationes Mathematicae Universitatis Carolinae
1 Journal of Algebra
1 Mathematische Nachrichten
1 Quaestiones Mathematicae
1 Results in Mathematics
1 Theoretical Computer Science
1 Transactions of the American Mathematical Society
1 European Journal of Combinatorics
1 Bulletin of the Korean Mathematical Society
1 Bulletin of the Iranian Mathematical Society
1 Aequationes Mathematicae
1 Expositiones Mathematicae
1 Boletín de la Sociedad Matemática Mexicana. Third Series
1 Discrete and Continuous Dynamical Systems
1 Doklady Mathematics
1 Journal of Inequalities and Applications
1 Analysis (München)
1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
1 Central European Journal of Mathematics
1 Journal of the Institute of Mathematics of Jussieu
1 Journal of Algebra and its Applications
1 Mediterranean Journal of Mathematics
1 Complex Analysis and Operator Theory
1 Journal of Mathematical Cryptology
1 Groups, Geometry, and Dynamics
1 International Journal of Nonlinear Analysis and Applications
1 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
1 Eurasian Mathematical Journal
1 International Journal of Group Theory
1 Forum of Mathematics, Sigma
1 International Journal of Analysis and Applications
1 Complex Analysis and its Synergies
1 Journal of Linear and Topological Algebra
1 Sahand Communications in Mathematical Analysis
1 Bollettino dell’Unione Matematica Italiana
1 Cogent Mathematics & Statistics
1 Journal of the Iranian Mathematical Society
alltop 5

Cited in 26 Fields

89 Functional analysis (46-XX)
53 Abstract harmonic analysis (43-XX)
31 Operator theory (47-XX)
15 Group theory and generalizations (20-XX)
9 Topological groups, Lie groups (22-XX)
6 Mathematical logic and foundations (03-XX)
6 Combinatorics (05-XX)
6 Associative rings and algebras (16-XX)
5 Difference and functional equations (39-XX)
3 Order, lattices, ordered algebraic structures (06-XX)
3 Linear and multilinear algebra; matrix theory (15-XX)
1 Number theory (11-XX)
1 Nonassociative rings and algebras (17-XX)
1 Category theory; homological algebra (18-XX)
1 \(K\)-theory (19-XX)
1 Real functions (26-XX)
1 Dynamical systems and ergodic theory (37-XX)
1 Harmonic analysis on Euclidean spaces (42-XX)
1 Integral transforms, operational calculus (44-XX)
1 Differential geometry (53-XX)
1 General topology (54-XX)
1 Manifolds and cell complexes (57-XX)
1 Numerical analysis (65-XX)
1 Quantum theory (81-XX)
1 Relativity and gravitational theory (83-XX)
1 Information and communication theory, circuits (94-XX)

Citations by Year

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