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Gaál, Marcell

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Author ID: gaal.marcell Recent zbMATH articles by "Gaál, Marcell"
Published as: Gaál, M.; Gaál, Marcell
Documents Indexed: 20 Publications since 2017

Publications by Year

Citations contained in zbMATH

10 Publications have been cited 22 times in 16 Documents Cited by Year
Preserver problems related to quasi-arithmetic means of invertible positive operators. Zbl 1390.15111
Gaál, Marcell; Nagy, Gergő
4
2018
Maps on Hilbert space effect algebras preserving norms of operator means. Zbl 1424.47089
Gaál, Marcell; Nagy, Gergő
3
2018
Transformations on density operators and on positive definite operators preserving the quantum Rényi divergence. Zbl 1399.47108
Gaál, M.; Molnár, L.
3
2017
Norm-additive maps on the positive definite cone of a \(C^{*}\)-algebra. Zbl 06995236
Gaál, Marcell
2
2018
Maps on positive operators preserving Rényi type relative entropies and maximal \(f\)-divergences. Zbl 06838382
Gaál, Marcell; Nagy, Gergő
2
2018
On isometry groups of self-adjoint traceless and skew-symmetric matrices. Zbl 1380.15027
Gaál, Marcell; Guralnick, Robert M.
2
2018
Maps preserving a new version of quantum \(f\)-divergence. Zbl 06841252
Gaál, Marcell
2
2017
On integral estimates of nonnegative positive definite functions. Zbl 1371.42006
Efimov, Andrey; Gaál, Marcell; Révész, Szilárd Gy.
2
2017
Maps between positive cones of operator algebras preserving a measure of the difference between arithmetic and geometric means. Zbl 07073252
Gaál, Marcell
1
2019
On a class of determinant preserving maps for finite von Neumann algebras. Zbl 1404.46051
Gaál, Marcell; Nayak, Soumyashant
1
2018
Maps between positive cones of operator algebras preserving a measure of the difference between arithmetic and geometric means. Zbl 07073252
Gaál, Marcell
1
2019
Preserver problems related to quasi-arithmetic means of invertible positive operators. Zbl 1390.15111
Gaál, Marcell; Nagy, Gergő
4
2018
Maps on Hilbert space effect algebras preserving norms of operator means. Zbl 1424.47089
Gaál, Marcell; Nagy, Gergő
3
2018
Norm-additive maps on the positive definite cone of a \(C^{*}\)-algebra. Zbl 06995236
Gaál, Marcell
2
2018
Maps on positive operators preserving Rényi type relative entropies and maximal \(f\)-divergences. Zbl 06838382
Gaál, Marcell; Nagy, Gergő
2
2018
On isometry groups of self-adjoint traceless and skew-symmetric matrices. Zbl 1380.15027
Gaál, Marcell; Guralnick, Robert M.
2
2018
On a class of determinant preserving maps for finite von Neumann algebras. Zbl 1404.46051
Gaál, Marcell; Nayak, Soumyashant
1
2018
Transformations on density operators and on positive definite operators preserving the quantum Rényi divergence. Zbl 1399.47108
Gaál, M.; Molnár, L.
3
2017
Maps preserving a new version of quantum \(f\)-divergence. Zbl 06841252
Gaál, Marcell
2
2017
On integral estimates of nonnegative positive definite functions. Zbl 1371.42006
Efimov, Andrey; Gaál, Marcell; Révész, Szilárd Gy.
2
2017

Citations by Year