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## Molnár, Lajos

Compute Distance To:
 Author ID: molnar.lajos Published as: Molnar, Lajos; Molnár, L.; Molnár, Lajos Homepage: http://www.math.u-szeged.hu/%7Emolnarl/ External Links: MGP · dblp
 Documents Indexed: 159 Publications since 1990, including 1 Book Reviewing Activity: 128 Reviews
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#### Co-Authors

 98 single-authored 12 Šemrl, Peter 7 Timmermann, Werner 6 Nagy, Gergő 5 Hatori, Osamu 5 Szokol, Patrícia 4 Dolinar, Gregor 4 Virosztek, Dániel 4 Zalar, Borut 3 Botelho, Fernanda 3 Győry, Máté 2 Jamison, James Edward 2 Kovács, Endre 1 Barczy, Mátyás 1 Batty, Charles J. K. 1 Beneduci, Roberto 1 Brešar, Matej 1 Cabello Sánchez, Félix 1 Chabbabi, Fadil 1 Chen, Hongyi 1 Gaál, Marcell 1 Gehér, György Pál 1 Hirasawa, Go 1 Li, Lei 1 Liu, Chih-Neng 1 Mascioni, Vania 1 Mbekhta, Mostafa 1 Miura, Takeshi 1 Páles, Zsolt 1 Pitrik, József 1 Sourour, Ahmed Ramzi 1 Wang, Liguang 1 Wong, Ngai-Ching
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#### Serials

 18 Linear Algebra and its Applications 15 Proceedings of the American Mathematical Society 11 Journal of Mathematical Analysis and Applications 7 Acta Scientiarum Mathematicarum 7 Archiv der Mathematik 6 Journal of Mathematical Physics 6 Letters in Mathematical Physics 6 Linear and Multilinear Algebra 5 Studia Mathematica 5 Journal of Functional Analysis 5 Publicationes Mathematicae 4 Reports on Mathematical Physics 3 Bulletin of the Australian Mathematical Society 3 Communications in Mathematical Physics 3 International Journal of Theoretical Physics 3 Aequationes Mathematicae 3 Glasnik Matematički. Serija III 3 ELA. The Electronic Journal of Linear Algebra 2 Periodica Mathematica Hungarica 2 Integral Equations and Operator Theory 2 Proceedings of the Edinburgh Mathematical Society. Series II 2 Acta Mathematica Hungarica 2 Journal of Natural Geometry 2 Abstract and Applied Analysis 2 Journal of Physics A: Mathematical and Theoretical 1 Houston Journal of Mathematics 1 Annales Universitatis Scientiarum Budapestinensis de Rolando Eötvös Nominatae. Sectio Mathematica 1 Bulletin of the London Mathematical Society 1 Canadian Mathematical Bulletin 1 Commentationes Mathematicae Universitatis Carolinae 1 Czechoslovak Mathematical Journal 1 Indian Journal of Mathematics 1 Journal of the London Mathematical Society. Second Series 1 Mathematica Japonica 1 Mathematica Slovaca 1 Monatshefte für Mathematik 1 Tokyo Journal of Mathematics 1 Journal of Operator Theory 1 Annales Universitatis Scientiarum Budapestinensis de Rolando Eötvös Nominatae. Sectio Computatorica 1 Radovi Matematički 1 Revista Matemática Iberoamericana 1 Mathematica Bohemica 1 Journal of the Australian Mathematical Society. Series A 1 Journal of Physics A: Mathematical and General 1 Expositiones Mathematicae 1 The Quarterly Journal of Mathematics 1 Central European Journal of Mathematics 1 Quantum Information Processing 1 Mediterranean Journal of Mathematics 1 Lecture Notes in Mathematics 1 Operators and Matrices
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#### Fields

 118 Operator theory (47-XX) 84 Functional analysis (46-XX) 28 Quantum theory (81-XX) 14 Linear and multilinear algebra; matrix theory (15-XX) 7 Associative rings and algebras (16-XX) 4 Real functions (26-XX) 4 Abstract harmonic analysis (43-XX) 4 General topology (54-XX) 3 Difference and functional equations (39-XX) 3 Probability theory and stochastic processes (60-XX) 2 Mathematical logic and foundations (03-XX) 2 Order, lattices, ordered algebraic structures (06-XX) 2 General algebraic systems (08-XX) 2 Group theory and generalizations (20-XX) 1 Measure and integration (28-XX) 1 Approximations and expansions (41-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Relativity and gravitational theory (83-XX) 1 Information and communication theory, circuits (94-XX)

#### Citations contained in zbMATH

140 Publications have been cited 1,223 times in 601 Documents Cited by Year
Selected preserver problems on algebraic structures of linear operators and on function spaces. Zbl 1119.47001
Molnár, Lajos
2007
Some characterizations of the automorphisms of $$B(H)$$ and $$C(X)$$. Zbl 0983.47024
Molnár, Lajos
2002
Orthogonality preserving transformations on indefinite inner product spaces: Generalization of Uhlhorn’s version of Wigner’s theorem. Zbl 1010.46023
Molnár, Lajos
2002
A condition for a subspace of $${\mathcal B} (H)$$ to be an ideal. Zbl 0852.46021
Molnár, Lajos
1996
Nonlinear commutativity preserving maps on self-adjoint operators. Zbl 1211.47075
Molnár, Lajos; Šemrl, Peter
2005
Order-automorphisms of the set of bounded observables. Zbl 1019.81005
Molnár, Lajos
2001
Isometries of the unitary groups and Thompson isometries of the spaces of invertible positive elements in $$C^\ast$$-algebras. Zbl 1306.46053
Hatori, Osamu; Molnár, Lajos
2014
Some linear preserver problems on upper triangular matrices. Zbl 0974.15001
Molnár, Lajos; Šemrl, Peter
1998
Thompson isometries of the space of invertible positive operators. Zbl 1184.46021
Molnár, Lajos
2009
Local automorphisms of operator algebras on Banach spaces. Zbl 1043.47030
Molnár, Lajos
2003
Order automorphisms on positive definite operators and a few applications. Zbl 1220.47051
Molnár, Lajos
2011
On isomorphisms of standard operator algebras. Zbl 1049.47503
Molnár, Lajos
2000
On the standard K-loop structure of positive invertible elements in a $$C^\ast$$-algebra. Zbl 1308.46061
Beneduci, Roberto; Molnár, Lajos
2014
2-local isometries of some operator algebras. Zbl 1027.46062
Molnár, Lajos
2002
Characterizations of the automorphisms of Hilbert space effect algebras. Zbl 1029.81008
Molnár, Lajos
2001
Non-linear Jordan triple automorphisms of sets of self-adjoint matrices and operators. Zbl 1236.47031
Molnár, Lajos
2006
Transformations on the set of all $$n$$-dimensional subspaces of a Hilbert space preserving principal angles. Zbl 1026.81006
Molnár, Lajos
2001
Diameter preserving linear bijections of $$C(X)$$. Zbl 0928.46034
Györy, Máté; Molnár, Lajos
1998
Isometries and maps compatible with inverted Jordan triple products on groups. Zbl 1271.46010
Hatori, Osamu; Hirasawa, Go; Miura, Takeshi; Molnár, Lajos
2012
Reflexivity of the group of surjective isometries on some Banach spaces. Zbl 0930.47015
Molnár, Lajos; Zalar, Borut
1999
Isometries of the unitary group. Zbl 1244.47032
Hatori, Osamu; Molnár, Lajos
2012
Transformations of the unitary group on a Hilbert space. Zbl 1258.47056
Molnár, Lajos; Šemrl, Peter
2012
Isometries of quantum states. Zbl 1047.81017
Molnár, Lajos; Timmermann, Werner
2003
Preservers on Hilbert space effects. Zbl 1040.47028
Molnár, Lajos
2003
An algebraic approach to Wigner’s unitary-antiunitary theorem. Zbl 0943.46033
Molnár, Lajos
1998
General Mazur-Ulam type theorems and some applications. Zbl 1372.47048
Molnár, Lajos
2015
Generalization of Wigner’s unitary-antiunitary theorem for indefinite inner product spaces. Zbl 0957.46016
Molnár, Lajos
2000
Maps on states preserving the relative entropy. II. Zbl 1187.47030
Molnár, Lajos; Szokol, Patrícia
2010
Maps preserving the geometric mean of positive operators. Zbl 1183.47032
Molnár, Lajos
2009
Maps on states preserving the relative entropy. Zbl 1153.81407
Molnár, Lajos
2008
The set of automorphisms of $$B(H)$$ is topologically reflexive in $$B(B(H))$$. Zbl 0871.47030
Molnár, Lajos
1997
Two characterisations of additive *-automorphisms of $$B(H)$$. Zbl 0879.46030
Molnár, Lajos
1996
Surjective isometries on Grassmann spaces. Zbl 1301.47100
Botelho, Fernanda; Jamison, James; Molnár, Lajos
2013
Isometries and relative entropy preserving maps on density operators. Zbl 1241.47034
Molnár, Lajos; Nagy, Gergő
2012
Multiplicative Jordan triple isomorphisms on the self-adjoint elements of von Neumann algebras. Zbl 1115.47034
Molnár, Lajos
2006
Sequential isomorphisms between the sets of von Neumann algebra effects. Zbl 1049.46048
Molnár, Lajos
2003
Jordan maps on standard operator algebras. Zbl 1004.46044
Molnár, Lajos
2002
A generalization of Wigner’s unitary-antiunitary theorem to Hilbert modules. Zbl 0953.46030
Molnár, Lajos
1999
Transformations preserving norms of means of positive operators and nonnegative functions. Zbl 1354.47026
Molnár, Lajos; Szokol, Patrícia
2015
Transformations on positive definite matrices preserving generalized distance measures. Zbl 1310.15063
Molnár, Lajos; Szokol, Patrícia
2015
Maps preserving general means of positive operators. Zbl 1276.47049
Molnár, Lajos
2011
Maps preserving the harmonic mean or the parallel sum of positive operators. Zbl 1182.47035
Molnár, Lajos
2009
Linear maps on the space of all bounded observables preserving maximal deviation. Zbl 1047.47029
Molnár, Lajos; Barczy, Mátyás
2003
Elementary operators on standard operator algebras. Zbl 1033.47026
Molnár, Lajos; Šemrl, Peter
2002
Jordan triple endomorphisms and isometries of spaces of positive definite matrices. Zbl 1310.15062
Molnár, Lajos
2015
Jordan triple endomorphisms and isometries of unitary groups. Zbl 1285.15016
Molnár, Lajos
2013
Spectral order automorphisms of the spaces of Hilbert space effects and observables. Zbl 1138.47057
Molnár, Lajos; Šemrl, Peter
2007
Fidelity preserving maps on density operators. Zbl 1004.46037
Molnár, Lajos
2001
On centralizers of an $$H^*$$-algebra. Zbl 0860.46037
Molnár, Lajos
1995
Maps on positive definite matrices preserving Bregman and Jensen divergences. Zbl 1336.15015
Molnár, Lajos; Pitrik, József; Virosztek, Dániel
2016
Maps on density operators preserving quantum $$f$$-divergences. Zbl 1270.81021
Molnár, Lajos; Nagy, Gergő; Szokol, Patrícia
2013
A remark on the Kochen-Specker theorem and some characterizations of the determinant on sets of Hermitian matrices. Zbl 1094.15010
Molnár, Lajos
2006
Reflexivity of the isometry group of some classical spaces. Zbl 1050.47028
Cabello Sánchez, Félix; Molnár, Lajos
2002
$$\perp$$-order automorphisms of Hilbert space effect algebras: the two-dimensional case. Zbl 1025.47045
Molnár, Lajos; Páles, Zsolt
2001
On some automorphisms of the set of effects on Hilbert space. Zbl 1072.81535
Molnár, Lajos
2000
On topological reflexivity of the groups of $$^*$$-automorphisms and surjective isometries of $${\mathcal B}(H)$$. Zbl 0866.47027
Batty, Charles J. K.; Molnár, Lajos
1996
The arithmetic, geometric and harmonic means in operator algebras and transformations among them. Zbl 1441.47048
Molnár, Lajos
2017
Linear bijections on von Neumann factors commuting with $$\lambda$$-Aluthge transform. Zbl 1336.47040
Botelho, Fernanda; Molnár, Lajos; Nagy, Gergő
2016
Wigner-type theorem on symmetry transformations in type II factors. Zbl 1090.46510
Molnár, Lajos
2000
Some multiplicative preservers on $$B(H)$$. Zbl 0974.47031
Molnár, Lajos
1999
Continuous Jordan triple endomorphisms of $$\mathbb{P}_2$$. Zbl 1334.15089
Molnár, Lajos; Virosztek, Dániel
2016
Thompson isometries on positive operators: the 2-dimensional case. Zbl 1195.46017
Molnar, Lajos; Nagy, Gergo
2010
Linear maps on matrices preserving commutativity up to a factor. Zbl 1160.15004
Molnár, Lajos
2009
Elementary operators. II. Zbl 0973.47028
Brešar, Matej; Molnár, Lajos; Šemrl, Peter
2000
On local automorphisms of group algebras of compact groups. Zbl 0930.43002
Molnár, Lajos; Zalar, Borut
2000
Some linear preserver problems on $$B(H)$$ concerning rank and corank. Zbl 0963.47028
Molnár, Lajos
1999
Jordan *-derivation pairs on a complex *-algebra. Zbl 0887.16021
Molnár, L.
1997
Maps on the positive definite cone of a $$C^\ast$$-algebra preserving certain quasi-entropies. Zbl 1387.47021
Molnár, Lajos
2017
Transformations on density operators that leave the Holevo bound invariant. Zbl 1302.81048
Molnár, Lajos; Nagy, Gergö
2014
Linear maps on observables in von Neumann algebras preserving the maximal deviation. Zbl 1189.47036
Molnár, Lajos
2010
Maps on quantum states preserving the Jensen-Shannon divergence. Zbl 1156.81349
Molnár, Lajos; Timmermann, Werner
2009
Isometries of the space of distribution functions with respect to the Kolmogorov-Smirnov metric. Zbl 1162.46305
Dolinar, Gregor; Molnár, Lajos
2008
Maps on quantum observables preserving the Gudder order. Zbl 1131.81010
Dolinar, Gregor; Molnár, Lajos
2007
Local automorphisms of some quantum mechanical structures. Zbl 1002.46044
Molnár, Lajos
2001
Linear maps on factors which preserve the extreme points of the unit ball. Zbl 0919.47024
Mascioni, Vania; Molnár, Lajos
1998
Quantum Rényi relative entropies on density spaces of $$C^\ast$$-algebras: their symmetries and their essential difference. Zbl 1436.46050
Molnár, Lajos
2019
Maps on the $$n$$-dimensional subspaces of a Hilbert space preserving principal angles. Zbl 1143.47025
Molnár, Lajos
2008
Linear rank and corank preserving maps on $${\mathcal B}(H)$$ and an application to $$^*$$-semigroup isomorphisms of operator ideals. Zbl 0940.46012
Györy, Máté; Molnár, Lajos; Šemrl, Peter
1998
Local Jordan $$^*$$-derivations of standard operator algebras. Zbl 0861.47020
Molnár, Lajos; Šemrl, Peter
1997
The range of a Jordan *-derivation. Zbl 0886.47019
Molnár, Lajos
1996
Bures isometries between density spaces of $$C^{\ast}$$-algebras. Zbl 06946326
Molnár, Lajos
2018
Transformations on density operators and on positive definite operators preserving the quantum Rényi divergence. Zbl 1399.47108
Gaál, M.; Molnár, L.
2017
Spectral conditions for Jordan *-isomorphisms on operator algebras. Zbl 1373.47039
Hatori, Osamu; Molnár, Lajos
2017
The logarithmic function and trace zero elements in finite von Neumann factors. Zbl 1368.46051
Molnár, Lajos
2016
On algebraic endomorphisms of the Einstein gyrogroup. Zbl 1325.83002
Molnár, Lajos; Virosztek, Dániel
2015
Bilocal $$^\ast$$-automorphisms of $$B(H)$$. Zbl 1303.47052
Molnár, Lajos
2014
Transformations on bounded observables preserving measure of compatibility. Zbl 1243.81079
Molnár, Lajos; Timmermann, Werner
2011
Preserving the measure of compatibility between quantum states. Zbl 1061.81001
Molnár, Lajos; Timmermann, Werner
2003
Conditionally multiplicative maps on the set of all bounded observables preserving compatibility. Zbl 0998.81002
Molnár, Lajos
2002
Local automorphisms of the unitary group and the general linear group on a Hilbert space. Zbl 0963.46044
Molnár, Lajos; Šemrl, Peter
2000
Multiplicative maps on ideals of operators which are local automorphisms. Zbl 0993.47031
Molnár, Lajos
1999
Reflexivity of the automorphism and isometry groups of the suspension of $${\mathcal B}({\mathcal H})$$. Zbl 0933.46064
Molnár, Lajos; Győry, Máté
1998
Order isomophisms and triple isomorphisms of operator ideals and their reflexivity. Zbl 0910.47027
Molnár, Lajos; Šemrl, Peter
1997
Wigner’s unitary-antiunitary theorem via Herstein’s theorem on Jordan homomorphisms. Zbl 0858.46019
Molnár, Lajos
1996
On automatic surjectivity of Jordan homomorphisms. Zbl 0842.46046
Molnár, Lajos; Zalar, Borut
1995
On the range of a normal Jordan $$^*$$-derivation. Zbl 0821.47028
Molnár, Lajos
1994
$$p$$-classes of an $$H^*$$-algebra and their representations. Zbl 0811.46056
Molnár, Lajos
1993
Maps on positive cones in operator algebras preserving power means. Zbl 07229524
Molnár, Lajos
2020
Characterizations of Jordan $$^*$$-isomorphisms of $$C^*$$-algebras by weighted geometric mean related operations and quantities. Zbl 1452.46049
Chabbabi, Fadil; Mbekhta, Mostafa; Molnár, Lajos
2020
Spectral characterization of Jordan-Segal isomorphisms of quantum observables. Zbl 07157321
Molnár, Lajos
2020
Maps on positive cones in operator algebras preserving power means. Zbl 07229524
Molnár, Lajos
2020
Characterizations of Jordan $$^*$$-isomorphisms of $$C^*$$-algebras by weighted geometric mean related operations and quantities. Zbl 1452.46049
Chabbabi, Fadil; Mbekhta, Mostafa; Molnár, Lajos
2020
Spectral characterization of Jordan-Segal isomorphisms of quantum observables. Zbl 07157321
Molnár, Lajos
2020
Jordan isomorphisms as preservers. Zbl 07217836
Molnár, Lajos
2020
Quantum Rényi relative entropies on density spaces of $$C^\ast$$-algebras: their symmetries and their essential difference. Zbl 1436.46050
Molnár, Lajos
2019
On 2-local *-automorphisms and 2-local isometries of $$\mathscr{B}(H)$$. Zbl 07096850
Molnár, Lajos
2019
Bures isometries between density spaces of $$C^{\ast}$$-algebras. Zbl 06946326
Molnár, Lajos
2018
Maps between the positive definite cones of operator algebras preserving a norm of a geodesic correspondence. Zbl 1424.47093
Molnár, Lajos
2018
The arithmetic, geometric and harmonic means in operator algebras and transformations among them. Zbl 1441.47048
Molnár, Lajos
2017
Maps on the positive definite cone of a $$C^\ast$$-algebra preserving certain quasi-entropies. Zbl 1387.47021
Molnár, Lajos
2017
Transformations on density operators and on positive definite operators preserving the quantum Rényi divergence. Zbl 1399.47108
Gaál, M.; Molnár, L.
2017
Spectral conditions for Jordan *-isomorphisms on operator algebras. Zbl 1373.47039
Hatori, Osamu; Molnár, Lajos
2017
Maps on positive definite operators preserving the quantum $$\chi_\alpha ^2$$-divergence. Zbl 06814930
Chen, Hong-Yi; Gehér, György Pál; Liu, Chih-Neng; Molnár, Lajos; Virosztek, Dániel; Wong, Ngai-Ching
2017
A charcaterisation of central elements in $$C^\ast$$-algebras. Zbl 1373.46050
Molnár, Lajos
2017
Maps on positive definite matrices preserving Bregman and Jensen divergences. Zbl 1336.15015
Molnár, Lajos; Pitrik, József; Virosztek, Dániel
2016
Linear bijections on von Neumann factors commuting with $$\lambda$$-Aluthge transform. Zbl 1336.47040
Botelho, Fernanda; Molnár, Lajos; Nagy, Gergő
2016
Continuous Jordan triple endomorphisms of $$\mathbb{P}_2$$. Zbl 1334.15089
Molnár, Lajos; Virosztek, Dániel
2016
The logarithmic function and trace zero elements in finite von Neumann factors. Zbl 1368.46051
Molnár, Lajos
2016
Spectral order automorphisms on Hilbert space effects and observables: the 2-dimensional case. Zbl 1338.47125
Molnár, Lajos; Nagy, Gergő
2016
Generalized isometries of the special unitary group. Zbl 1342.15018
Hatori, Osamu; Molnár, Lajos
2016
General Mazur-Ulam type theorems and some applications. Zbl 1372.47048
Molnár, Lajos
2015
Transformations preserving norms of means of positive operators and nonnegative functions. Zbl 1354.47026
Molnár, Lajos; Szokol, Patrícia
2015
Transformations on positive definite matrices preserving generalized distance measures. Zbl 1310.15063
Molnár, Lajos; Szokol, Patrícia
2015
Jordan triple endomorphisms and isometries of spaces of positive definite matrices. Zbl 1310.15062
Molnár, Lajos
2015
On algebraic endomorphisms of the Einstein gyrogroup. Zbl 1325.83002
Molnár, Lajos; Virosztek, Dániel
2015
Two characterizations of unitary-antiunitary similarity transformations of positive definite operators on a finite dimensional Hilbert space. Zbl 1363.47074
Molnár, Lajos
2015
Bilocal automorphisms. Zbl 1390.46056
Molnár, Lajos; Šemrl, Peter; Sourour, Ahmed Ramzi
2015
On the nonexistence of order isomorphisms between the sets of all self-adjoint and all positive definite operators. Zbl 07095576
Molnár, Lajos
2015
Isometries of the unitary groups and Thompson isometries of the spaces of invertible positive elements in $$C^\ast$$-algebras. Zbl 1306.46053
Hatori, Osamu; Molnár, Lajos
2014
On the standard K-loop structure of positive invertible elements in a $$C^\ast$$-algebra. Zbl 1308.46061
Beneduci, Roberto; Molnár, Lajos
2014
Transformations on density operators that leave the Holevo bound invariant. Zbl 1302.81048
Molnár, Lajos; Nagy, Gergö
2014
Bilocal $$^\ast$$-automorphisms of $$B(H)$$. Zbl 1303.47052
Molnár, Lajos
2014
A few conditions for a $$C^*$$-algebra to be commutative. Zbl 07022915
Molnár, Lajos
2014
Surjective isometries on Grassmann spaces. Zbl 1301.47100
Botelho, Fernanda; Jamison, James; Molnár, Lajos
2013
Jordan triple endomorphisms and isometries of unitary groups. Zbl 1285.15016
Molnár, Lajos
2013
Maps on density operators preserving quantum $$f$$-divergences. Zbl 1270.81021
Molnár, Lajos; Nagy, Gergő; Szokol, Patrícia
2013
Automorphisms for the logarithmic product of positive semidefinite operators. Zbl 1263.47047
Dolinar, Gregor; Molnár, Lajos
2013
Algebraic reflexivity of isometry groups and automorphism groups of some operator structures. Zbl 1306.47080
Botelho, Fernanda; Jamison, James; Molnár, Lajos
2013
Isometries and maps compatible with inverted Jordan triple products on groups. Zbl 1271.46010
Hatori, Osamu; Hirasawa, Go; Miura, Takeshi; Molnár, Lajos
2012
Isometries of the unitary group. Zbl 1244.47032
Hatori, Osamu; Molnár, Lajos
2012
Transformations of the unitary group on a Hilbert space. Zbl 1258.47056
Molnár, Lajos; Šemrl, Peter
2012
Isometries and relative entropy preserving maps on density operators. Zbl 1241.47034
Molnár, Lajos; Nagy, Gergő
2012
Sequential endomorphisms of finite-dimensional Hilbert space effect algebras. Zbl 1235.81008
Dolinar, Gregor; Molnár, Lajos
2012
Order automorphisms on positive definite operators and a few applications. Zbl 1220.47051
Molnár, Lajos
2011
Maps preserving general means of positive operators. Zbl 1276.47049
Molnár, Lajos
2011
Transformations on bounded observables preserving measure of compatibility. Zbl 1243.81079
Molnár, Lajos; Timmermann, Werner
2011
Lévy isometries of the space of probability distribution functions. Zbl 1229.46019
Molnár, Lajos
2011
Kolmogorov-Smirnov isometries and affine automorphisms of spaces of distribution functions. Zbl 1239.46022
Molnár, Lajos
2011
Continuous maps on matrices transforming geometric mean to arithmetic mean. Zbl 1229.47055
Molnár, Lajos
2011
Maps on states preserving the relative entropy. II. Zbl 1187.47030
Molnár, Lajos; Szokol, Patrícia
2010
Thompson isometries on positive operators: the 2-dimensional case. Zbl 1195.46017
Molnar, Lajos; Nagy, Gergo
2010
Linear maps on observables in von Neumann algebras preserving the maximal deviation. Zbl 1189.47036
Molnár, Lajos
2010
Thompson isometries of the space of invertible positive operators. Zbl 1184.46021
Molnár, Lajos
2009
Maps preserving the geometric mean of positive operators. Zbl 1183.47032
Molnár, Lajos
2009
Maps preserving the harmonic mean or the parallel sum of positive operators. Zbl 1182.47035
Molnár, Lajos
2009
Linear maps on matrices preserving commutativity up to a factor. Zbl 1160.15004
Molnár, Lajos
2009
Maps on quantum states preserving the Jensen-Shannon divergence. Zbl 1156.81349
Molnár, Lajos; Timmermann, Werner
2009
A metric on the space of projections admitting nice isometries. Zbl 1168.47030
Molnár, Lajos; Timmermann, Werner
2009
Maps on states preserving the relative entropy. Zbl 1153.81407
Molnár, Lajos
2008
Isometries of the space of distribution functions with respect to the Kolmogorov-Smirnov metric. Zbl 1162.46305
Dolinar, Gregor; Molnár, Lajos
2008
Maps on the $$n$$-dimensional subspaces of a Hilbert space preserving principal angles. Zbl 1143.47025
Molnár, Lajos
2008
Isometries of the spaces of bounded frame functions. Zbl 1135.47034
Molnár, Lajos
2008
Selected preserver problems on algebraic structures of linear operators and on function spaces. Zbl 1119.47001
Molnár, Lajos
2007
Spectral order automorphisms of the spaces of Hilbert space effects and observables. Zbl 1138.47057
Molnár, Lajos; Šemrl, Peter
2007
Maps on quantum observables preserving the Gudder order. Zbl 1131.81010
Dolinar, Gregor; Molnár, Lajos
2007
Elementary operators on self-adjoint operators. Zbl 1117.47024
Molnár, Lajos; Šemrl, Peter
2007
Mixture preserving maps on von Neumann algebra effects. Zbl 1130.46037
Molnár, Lajos; Timmermann, Werner
2007
Non-linear Jordan triple automorphisms of sets of self-adjoint matrices and operators. Zbl 1236.47031
Molnár, Lajos
2006
Multiplicative Jordan triple isomorphisms on the self-adjoint elements of von Neumann algebras. Zbl 1115.47034
Molnár, Lajos
2006
A remark on the Kochen-Specker theorem and some characterizations of the determinant on sets of Hermitian matrices. Zbl 1094.15010
Molnár, Lajos
2006
Nonlinear commutativity preserving maps on self-adjoint operators. Zbl 1211.47075
Molnár, Lajos; Šemrl, Peter
2005
Preserving some numerical correspondences between Hilbert space effects. Zbl 1100.47032
Kovács, Endre; Molnár, Lajos
2004
Local automorphisms of operator algebras on Banach spaces. Zbl 1043.47030
Molnár, Lajos
2003
Isometries of quantum states. Zbl 1047.81017
Molnár, Lajos; Timmermann, Werner
2003
Preservers on Hilbert space effects. Zbl 1040.47028
Molnár, Lajos
2003
Sequential isomorphisms between the sets of von Neumann algebra effects. Zbl 1049.46048
Molnár, Lajos
2003
Linear maps on the space of all bounded observables preserving maximal deviation. Zbl 1047.47029
Molnár, Lajos; Barczy, Mátyás
2003
Preserving the measure of compatibility between quantum states. Zbl 1061.81001
Molnár, Lajos; Timmermann, Werner
2003
An extension of a characterization of the automorphisms of Hilbert space effect algebras. Zbl 1052.81007
Molnár, Lajos; Kovács, Endre
2003
Some characterizations of the automorphisms of $$B(H)$$ and $$C(X)$$. Zbl 0983.47024
Molnár, Lajos
2002
Orthogonality preserving transformations on indefinite inner product spaces: Generalization of Uhlhorn’s version of Wigner’s theorem. Zbl 1010.46023
Molnár, Lajos
2002
2-local isometries of some operator algebras. Zbl 1027.46062
Molnár, Lajos
2002
Jordan maps on standard operator algebras. Zbl 1004.46044
Molnár, Lajos
2002
Elementary operators on standard operator algebras. Zbl 1033.47026
Molnár, Lajos; Šemrl, Peter
2002
Reflexivity of the isometry group of some classical spaces. Zbl 1050.47028
Cabello Sánchez, Félix; Molnár, Lajos
2002
Conditionally multiplicative maps on the set of all bounded observables preserving compatibility. Zbl 0998.81002
Molnár, Lajos
2002
On certain automorphisms of sets of partial isometries. Zbl 1037.47025
Molnár, Lajos
2002
Order-automorphisms of the set of bounded observables. Zbl 1019.81005
Molnár, Lajos
2001
Characterizations of the automorphisms of Hilbert space effect algebras. Zbl 1029.81008
Molnár, Lajos
2001
Transformations on the set of all $$n$$-dimensional subspaces of a Hilbert space preserving principal angles. Zbl 1026.81006
Molnár, Lajos
2001
Fidelity preserving maps on density operators. Zbl 1004.46037
Molnár, Lajos
2001
$$\perp$$-order automorphisms of Hilbert space effect algebras: the two-dimensional case. Zbl 1025.47045
Molnár, Lajos; Páles, Zsolt
2001
Local automorphisms of some quantum mechanical structures. Zbl 1002.46044
Molnár, Lajos
2001
*-semigroup endomorphisms of $$B(H)$$. Zbl 0991.47019
Molnár, Lajos
2001
A Wigner-type theorem on symmetry transformations in Banach spaces. Zbl 0973.47058
Molnár, Lajos
2001
A reflexivity problem concerning the $$C^*$$-algebra $$C(X)\otimes{\mathcal B}({\mathcal H})$$. Zbl 0959.47022
Molnár, Lajos
2001
On isomorphisms of standard operator algebras. Zbl 1049.47503
Molnár, Lajos
2000
Generalization of Wigner’s unitary-antiunitary theorem for indefinite inner product spaces. Zbl 0957.46016
Molnár, Lajos
2000
On some automorphisms of the set of effects on Hilbert space. Zbl 1072.81535
Molnár, Lajos
2000
Wigner-type theorem on symmetry transformations in type II factors. Zbl 1090.46510
Molnár, Lajos
2000
...and 40 more Documents
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#### Cited by 459 Authors

 78 Molnár, Lajos 29 Hou, Jinchuan 26 Lu, Fangyan 22 Šemrl, Peter 21 Taghavi Jelodar, Ali 20 Peralta, Antonio M. 19 Nagy, Gergő 18 Hatori, Osamu 14 Fošner, Ajda 13 Virosztek, Dániel 12 Gaál, Marcell 12 Li, Chi-Kwong 11 Gehér, György Pál 11 Hosseini, Maliheh 11 Jiménez-Vargas, Antonio 10 Cui, Jianlian 10 Hamhalter, Jan 9 Bourhim, Abdellatif 9 Miura, Takeshi 9 Qi, Xiaofei 9 Sady, Fereshteh 8 Li, Changjing 8 Szokol, Patrícia 8 Xu, Jinli 7 Burgos, María J. 7 Chabbabi, Fadil 7 Darvish, Vahid 7 Ilišević, Dijana 7 Kuzma, Bojan 7 Li, Pengtong 7 Razeghi, Mehran 7 Sze, Nung-Sing 7 Villegas-Vallecillos, Moisés 7 Wong, Ngai-Ching 7 Zheng, Baodong 6 Bendaoud, Mohamed 6 Fang, Xiaochun 6 Liu, Cheng-Kai 6 Mashreghi, Javad 6 Mbekhta, Mostafa 6 Roelands, Mark 6 Turnšek, Aleksej 6 Zhang, Jianhua 5 Bai, Zhaofang 5 Botelho, Fernanda 5 Chooi, Wai-Leong 5 Fernández-Polo, Francisco J. 5 Font, Juan J. 5 Lemmens, Bas 5 Nouri, Mojtaba 5 Shindo, Rumi 5 Tanaka, Ryotaro 5 Wang, Yu 4 Abe, Toshikazu 4 Bohata, Martin 4 Cabello Sánchez, Félix 4 Chen, Lin 4 Dolinar, Gregor 4 Du, Shuanping 4 El Abidine Abdelali, Zine 4 Essaleh, Ahlem Ben Ali 4 Garcés, Jorge José 4 He, Kan 4 Hirasawa, Go 4 Huang, XuJian 4 Jamison, James Edward 4 Jing, Wu 4 Kołodziejek, Bartosz 4 Kudaybergenov, Karimbergen K. 4 Lim, Ming-Huat 4 Luttman, Aaron 4 Mori, Michiya 4 Pankov, Mark 4 Rao, T. S. S. R. K. 4 Sarih, Mustapha 4 Tan, Dongni 4 Timmermann, Werner 4 Turilova, Ekaterina 4 Walsh, Cormac 4 Wortel, Marten 3 Alaminos, Jerónimo 3 An, Runling 3 Araujo, Jesús 3 Brešar, Matej 3 Chan, Jorting 3 Chen, Chaoqun 3 Chen, Quanyuan 3 Du, Hongke 3 Extremera, José 3 Fošner, Maja 3 Guterman, Alexander Emilevich 3 Győry, Máté 3 Honma, Dai 3 Hosseinzadeh, Roja 3 Jamshidi, Arya 3 Kolivand, Farzaneh 3 Leung, Chi-Wai 3 Marzouki, Rabi 3 Oi, Shiho 3 Petek, Tatjana ...and 359 more Authors
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#### Cited in 111 Serials

 121 Linear Algebra and its Applications 75 Journal of Mathematical Analysis and Applications 47 Linear and Multilinear Algebra 24 Proceedings of the American Mathematical Society 17 Journal of Mathematical Physics 15 Aequationes Mathematicae 12 Journal of Functional Analysis 12 Acta Mathematica Sinica. English Series 11 Reports on Mathematical Physics 11 Integral Equations and Operator Theory 10 Rocky Mountain Journal of Mathematics 8 Abstract and Applied Analysis 8 Operators and Matrices 8 Banach Journal of Mathematical Analysis 7 Letters in Mathematical Physics 7 Positivity 7 Annals of Functional Analysis 6 International Journal of Theoretical Physics 6 Archiv der Mathematik 6 Acta Mathematica Hungarica 6 Nihonkai Mathematical Journal 6 Central European Journal of Mathematics 5 Communications in Algebra 5 Quaestiones Mathematicae 5 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 5 Journal of the Australian Mathematical Society 5 Mediterranean Journal of Mathematics 4 Bulletin of the Australian Mathematical Society 4 Studia Mathematica 4 Advances in Mathematics 4 Mathematische Zeitschrift 4 Results in Mathematics 4 Tokyo Journal of Mathematics 4 Lobachevskii Journal of Mathematics 3 Communications in Mathematical Physics 3 Periodica Mathematica Hungarica 3 Rendiconti del Circolo Matemàtico di Palermo. Serie II 3 Indagationes Mathematicae. New Series 3 Journal of Inequalities and Applications 3 Advances in Mathematical Physics 2 Indian Journal of Pure & Applied Mathematics 2 Physics Letters. A 2 Annales de l’Institut Fourier 2 Canadian Journal of Mathematics 2 Journal of Algebra 2 Monatshefte für Mathematik 2 Bulletin of the Korean Mathematical Society 2 Selecta Mathematica. New Series 2 Journal of Algebra and its Applications 2 Proyecciones 2 Complex Analysis and Operator Theory 2 Asian-European Journal of Mathematics 2 Journal of Topology and Analysis 2 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 2 Special Matrices 1 Israel Journal of Mathematics 1 Mathematical Notes 1 Mathematical Proceedings of the Cambridge Philosophical Society 1 Reviews in Mathematical Physics 1 Acta Mathematica Vietnamica 1 Applied Mathematics and Computation 1 Bulletin of the London Mathematical Society 1 Canadian Mathematical Bulletin 1 Commentationes Mathematicae Universitatis Carolinae 1 Czechoslovak Mathematical Journal 1 Demonstratio Mathematica 1 Glasgow Mathematical Journal 1 Illinois Journal of Mathematics 1 Journal of Multivariate Analysis 1 Journal of Pure and Applied Algebra 1 Rendiconti del Seminario Matematico della Università di Padova 1 Ricerche di Matematica 1 Semigroup Forum 1 Transactions of the American Mathematical Society 1 Topology and its Applications 1 Chinese Annals of Mathematics. Series B 1 Bulletin of the Iranian Mathematical Society 1 Journal of Theoretical Probability 1 Science in China. Series A 1 Differential Geometry and its Applications 1 Journal of Contemporary Mathematical Analysis. Armenian Academy of Sciences 1 Annals of Physics 1 Expositiones Mathematicae 1 Applied Mathematics. Series B (English Edition) 1 Applied and Computational Harmonic Analysis 1 ELA. The Electronic Journal of Linear Algebra 1 Taiwanese Journal of Mathematics 1 Geometry & Topology 1 Matematicheskie Trudy 1 New Journal of Physics 1 Annales Henri Poincaré 1 Annales Mathematicae Silesianae 1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 1 Comptes Rendus. Mathématique. Académie des Sciences, Paris 1 Quantum Information Processing 1 Vladikavkazskiĭ Matematicheskiĭ Zhurnal 1 Journal of Function Spaces and Applications 1 Foundations of Physics 1 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche 1 Journal of Biological Dynamics ...and 11 more Serials
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#### Cited in 38 Fields

 374 Operator theory (47-XX) 296 Functional analysis (46-XX) 102 Linear and multilinear algebra; matrix theory (15-XX) 71 Quantum theory (81-XX) 59 Associative rings and algebras (16-XX) 18 Nonassociative rings and algebras (17-XX) 16 Difference and functional equations (39-XX) 14 General topology (54-XX) 11 Differential geometry (53-XX) 9 Information and communication theory, circuits (94-XX) 8 Order, lattices, ordered algebraic structures (06-XX) 8 Geometry (51-XX) 6 Group theory and generalizations (20-XX) 5 Algebraic geometry (14-XX) 5 Real functions (26-XX) 5 Convex and discrete geometry (52-XX) 5 Global analysis, analysis on manifolds (58-XX) 4 Topological groups, Lie groups (22-XX) 3 Combinatorics (05-XX) 3 Several complex variables and analytic spaces (32-XX) 3 Statistics (62-XX) 3 Statistical mechanics, structure of matter (82-XX) 2 General algebraic systems (08-XX) 2 Measure and integration (28-XX) 2 Calculus of variations and optimal control; optimization (49-XX) 2 Probability theory and stochastic processes (60-XX) 2 Relativity and gravitational theory (83-XX) 1 General and overarching topics; collections (00-XX) 1 Mathematical logic and foundations (03-XX) 1 Commutative algebra (13-XX) 1 Sequences, series, summability (40-XX) 1 Approximations and expansions (41-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Abstract harmonic analysis (43-XX) 1 Integral transforms, operational calculus (44-XX) 1 Numerical analysis (65-XX) 1 Mechanics of particles and systems (70-XX) 1 Biology and other natural sciences (92-XX)