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MTA-DE LENDÜLET Functional Analysis Research Group

University of Debrecen

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Publications in DEA:

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Date range:

2014-2020

2020

Gaál, M., Nagy, B., Nagy, C. Z., Révész, S. G.: Minimal Energy Point Systems on the Unit Circle and the Real Line.
Siam J.Math. Anal. 52 (6), 6281-6296, 2020.

doi DEA WoS Scopus

Journal metrics:

D1 Analysis

D1 Applied Mathematics

D1 Computational Mathematics

Gehér, G. P.: Symmetries of projective spaces and spheres.
Int. Math. Res. Notices. 2020 (7), 2205-2240, 2020.

doi DEA WoS Scopus

Journal metrics:

D1 Mathematics (miscellaneous)

2018

Gaál, M., Nagy, G.: Maps on positive operators preserving Rényi type relative entropies and maximal f-divergences.
Lett. Math. Phys. 108 (2), 425-443, 2018.

doi DEA WoS Scopus

Journal metrics:

Q1 Mathematical Physics

Q2 Statistical and Nonlinear Physics

Gaál, M.: On certain generalized isometries of the special orthogonal group.
Arch. Math. 110 (1), 61-70, 2018.

doi DEA

Journal metrics:

Q2 Mathematics (miscellaneous)

2017

Virosztek, D.: Connections between centrality and local monotonicity of certain functions on C*-algebras.
J. Math. Anal. Appl. 453 (1), 221-226, 2017.

doi DEA

Journal metrics:

Q2 Analysis

Q1 Applied Mathematics

Molnár, L.: Maps on the positive definite cone of a C*-algebra preserving certain quasi-entropies.
J. Math. Anal. Appl. 447 (1), 206-221, 2017.

doi DEA

Journal metrics:

Q2 Analysis

Q1 Applied Mathematics

2016

Gehér, G. P.: Asymptotic behaviour and cyclic properties of weighted shifts on directed trees.
J. Math. Anal. Appl. 440 (1), 14-32, 2016.

doi DEA WoS Scopus

Journal metrics:

Q2 Analysis

Q2 Applied Mathematics

Gehér, G. P.: Bilateral weighted shift operators similar to normal operators.
Oper. Matrices. 10 (2), 419-423, 2016.

doi DEA

Journal metrics:

Q3 Algebra and Number Theory

Q3 Analysis

Molnár, L., Virosztek, D.: Continuous Jordan triple endomorphisms of P2.
J. Math. Anal. Appl. 438 (2), 828-839, 2016.

doi DEA WoS Scopus

Journal metrics:

Q2 Analysis

Q2 Applied Mathematics

10.

Nagy, G.: Determinant preserving maps: an infinite dimensional version of a theorem of Frobenius.
Linear Multilinear Algebra. 65 (2), 351-360, 2016.

doi DEA WoS Scopus

Journal metrics:

Q2 Algebra and Number Theory

11.

Hatori, O., Molnár, L.: Generalized isometries of the special unitary group.
Arch. Math. 106 (2), 155-163, 2016.

doi DEA WoS Scopus

Journal metrics:

Q2 Mathematics (miscellaneous)

12.

Gehér, G. P.: Is it possible to determine a point lying in a simplex if we know the distances from the vertices?.
J. Math. Anal. Appl. 439 (2), 651-663, 2016.

doi DEA WoS Scopus

Journal metrics:

Q2 Analysis

Q2 Applied Mathematics

13.

Gehér, G. P., Šemrl, P.: Isometries of Grassmann spaces.
J. Funct. Anal. 270 (4), 1585-1601, 2016.

doi DEA

Journal metrics:

D1 Analysis

14.

Botelho, F., Molnár, L., Nagy, G.: Linear bijections on von Neumann factors commuting with (lambda)-Aluthge transform.
Bull. London Math. Soc. 48 (1), 74-84, 2016.

doi DEA

Journal metrics:

Q1 Mathematics (miscellaneous)

15.

Molnár, L., Pitrik, J., Virosztek, D.: Maps on positive definite matrices preserving Bregman and Jensen divergences.
Linear Alg. Appl. 495, 174-189, 2016.

doi DEA

Journal metrics:

Q1 Algebra and Number Theory

Q1 Discrete Mathematics and Combinatorics

Q2 Geometry and Topology

Q2 Numerical Analysis

16.

Virosztek, D.: Maps on Quantum States Preserving Bregman and Jensen Divergences.
Lett. Math. Phys. 106 (9), 1217-1234, 2016.

doi DEA WoS Scopus

Journal metrics:

Q2 Mathematical Physics

Q2 Statistical and Nonlinear Physics

17.

Virosztek, D.: Quantum f-divergence preserving maps on positive semidefinite operators acting on finite dimensional Hilbert spaces.
Linear Alg. Appl. 501, 242-253, 2016.

doi DEA

Journal metrics:

Q1 Algebra and Number Theory

Q1 Discrete Mathematics and Combinatorics

Q2 Geometry and Topology

Q2 Numerical Analysis

18.

Molnár, L., Nagy, G.: Spectral Order Automorphisms on Hilbert Space Effects and Observables: The 2-Dimensional Case.
Lett. Math. Phys. 106 (4), 535-544, 2016.

doi DEA WoS Scopus

Journal metrics:

Q2 Mathematical Physics

Q2 Statistical and Nonlinear Physics

19.

Molnár, L.: The logarithmic function and trace zero elements in finite von Neumann factors.
Bull. Aust. Math. Soc. 94 (2), 290-295, 2016.

doi DEA WoS Scopus

Journal metrics:

Q2 Mathematics (miscellaneous)

20.

Huang, H., Liu, C. N., Szokol, P., Tsai, M. C., Zhang, J.: Trace and determinant preserving maps of matrices.
Linear Alg. Appl. 507, 373-388, 2016.

doi DEA

Journal metrics:

Q1 Algebra and Number Theory

Q1 Discrete Mathematics and Combinatorics

Q2 Geometry and Topology

Q2 Numerical Analysis

2015

21.

Gehér, G. P.: A contribution to the Aleksandrov conservative distance problem in two dimensions.
Linear Alg. Appl. 481, 280-287, 2015.

doi DEA

Journal metrics:

Q2 Algebra and Number Theory

Q2 Discrete Mathematics and Combinatorics

Q2 Geometry and Topology

Q2 Numerical Analysis

22.

Gehér, G. P.: Asymptotic limits of operators similar to normal operators.
Proc. Amer. Math. Soc. 143 (11), 4823-4834, 2015.

doi DEA

Journal metrics:

Q2 Applied Mathematics

Q1 Mathematics (miscellaneous)

23.

Molnár, L., Šemrl, P., Sourour, A. R.: Bilocal automorphisms.
Oper. Matrices. 9 (1), 113-120, 2015.

doi DEA

Journal metrics:

Q3 Algebra and Number Theory

Q3 Analysis

24.

Gehér, G. P.: Characterization of Cesàro and L-asymptotic limits of matrices.
Linear Multilinear Algebra. 63 (4), 788-805, 2015.

doi DEA WoS Scopus

Journal metrics:

Q2 Algebra and Number Theory

25.

Nagy, G.: Isometries of the spaces of self-adjoint traceless operators.
Linear Alg. Appl. 484, 1-12, 2015.

doi DEA WoS Scopus

Journal metrics:

Q2 Algebra and Number Theory

Q2 Discrete Mathematics and Combinatorics

Q2 Geometry and Topology

Q2 Numerical Analysis