Talks - Gergő Nagy

  1. Some preserver problems on quantum structures, 9th Katowice-Debrecen Winter Seminar on Functional Equations and Inequalities, 02.04–07.2009., Bedlewo, Poland
  2. Some preserver problems on quantum states, The 5th International Students’ Conference on Analysis, 02.07–10.2009., Szare, Poland
  3. Some preserver problems on quantum states, Quantum structure 2009, 02.24–27.2009., Kocovce, Slovakia
  4. Preservers on sets of positive operators, The 6th International Students’ Conference on Analysis, 01.31–02.03.2010., Noszvaj, Hungary
  5. Isometries of spaces of positive operators, The Sixth Conference on Function Spaces, 05.18–22.2010., Edwardsville, USA
  6. Transformations on density operators, Quantum Structures 2010 Boston, 06.21–26.2010., Boston, USA
  7. Transformations on spaces of positive operators, Bolyai János Emlékkonferencia, 08.30–09.04.2010., Budapest, Hungary–Targu Mures, Romania
  8. Entropy preserving maps and isometries on quantum structures, The 7th International Students’ Conference on Analysis, 02.05–08.2011., Wisla, Poland
  9. Relative entropy preserving maps and isometries on density operators, IWOTA 2011, 07.03–09.2011., Seville, Spain
  10. Isometries on positive operators via identification lemmas, 12th Debrecen-Katowice Winter Seminar on Functional Equations and Inequalities, 01.25–28.2012., Hajdúszoboszló, Hungary
  11. Isometries of positive operators and identification lemmata, The 8th International Students’ Conference on Analysis, 01.28–31.2012., Noszvaj, Hungary
  12. Isometries of positive operators with unit norm, 50th International Symposium on Functional Equations, 06.17–24.2012., Hajdúszoboszló, Hungary
  13. On some isometries of density operators, Quantum Structures 2012, 07.23–27.2012., Cagliari, Italy
  14. Maps on sets of density operators preserving the Holevo quantity, 13th Katowice-Debrecen Winter Seminar on Functional Equations and Inequalities, 01.30–02.02.2013., Zakopane, Poland
  15. Maps on sets of density operators preserving the Holevo quantity, The 9th International Students’ Conference on Analysis, 02.02-05.2013., Ustron, Poland
  16. Megőrzési problémák sűrűségoperátorokon, "Lendület" FIFA'13 Mini-konferencia, 04.26-27.2013., Debrecen, Hungary
  17. Transformations on density matrices preserving the Holevo bound, 18th Conference of the International Linear Algebra Society (ILAS), 06.03-07.2013., Providence, USA
  18. Transformations on density operators leaving f-divergences invariant, 51st International Symposium on Functional Equations, 06.16-23.2013., Rzeszów, Poland
  19. Maps on classes of linear operators preserving measure of commutativity, 9th Workshop on Functional Analysis and its Applications in Mathematical Physics and Optimal Control, 09.09-14.2013., Nemecká, Slovakia
  20. Maps preserving the p-norm of linear combinations of positive operators, The Fourteenth Debrecen-Katowice Winter Seminar on Functional Equations and Inequalities, 01.29-02.01.2014., Hajdúszoboszló, Hungary
  21. Transformations on sets of linear operators that preserve measure of commutativity, Young Functional Analysts' Meeting 2014, 04.11-13.2014., Debrecen, Hungary
  22. Preservers for the p-norm of linear combinations of positive operators, Seventh Conference on Function Spaces, 05.20-24.2014., Edwardsville, USA
  23. Mappings on sets of Hilbert space operators that leave the norm of commutators invariant, 52nd International Symposium on Functional Equations, 06.22-29.2014., Innsbruck, Austria
  24. Transformations on density operators preserving quantum f-divergences, The 19th International Linear Algebra Society Conference (ILAS2014), 08.06-09.2014., Seoul, South Korea
  25. Characterization of inequalities between self-adjoint matrices using entropic quantities, Conference on Inequalities and Applications '14, 09.07-13.2014., Hajdúszoboszló, Hungary
  26. Resolving sets in metric spaces, The 15th Katowice-Debrecen Winter Seminar on Functional Equations and Inequalities, 01.28-31.2015., Bedlewo, Poland
  27. Determinánstartó transzformációk Hilbert-tér operátorok struktúráin, "Functional Analysis Meets Linear Algebra" Konferencia, 04.09-10.2016., Szeged, Hungary
  28. Isometries on structures of Hilbert space operators, 54th International Symposium on Functional Equations, 06.12-19.2016., Hajdúszoboszló, Hungary
  29. Order preserving maps on structures of linear operators, Conference on Inequalities and Applications 2016, 08.28-09.03.2016., Hajdúszoboszló, Hungary
  30. Isometries on Hilbert space operators, Preservers Everywhere, 06.19-23.2017., Szeged, Hungary
  31. Isometries on structures of linear operators, 18th Debrecen–Katowice Winter Seminar on Functional Equations and Inequalities, 01.31-02.03.2018., Hajdúszoboszló, Hungary
  32. Transformations on positive operators with preserver properties related to means; Numbers, Functions, Equations 2018; 08.26-09.01.2018.; Hajdúszoboszló; Hungary
  33. Characterizations of centrality in C*-algebras in terms of local monotonicity and local additivity of functions, The Nineteenth Katowice-Debrecen Winter Seminar on Functional Equations and Inequalities, 01.30-02.02.2019., Zakopane, Poland
  34. Characterization of commutativity properties in C*-algebras via local monotonicity and local additivity of functions, Second Spring Seminar on Analysis, 04.04.2019., Debrecen, Hungary
  35. Connections between convexity and commutativity in operator algebras, 57th International Symposium on Functional Equations, 06.02-09.2019., Jastarnia, Poland
  36. Homomorphisms with respect to operator means induced by the functional calculus, Twentieth Debrecen-Katowice Winter Seminar on Functional Equations and Inequalities, 01.29-02.01.2020., Hajdúszoboszló, Hungary
  37. Characterizing centrality in C*-algebras in terms of local convexity of functions, 59th International Symposium on Functional Equations, 06.18-25.2023., Hajdúszoboszló, Hungary
  38. Points of operator convexity of functions on operator algebras, The Twenty Third Katowice-Debrecen Winter Seminar on Functional Equations and Inequalities, 01.31-02.03.2024., Brenna, Poland
  39. Connections between points of convexity of functions and centrality of elements in C*-algebras, 60th International Symposium on Functional Equations, 06.09-15.2024., Kościelisko, Poland
  40. On the sigma-balancing property of generalized quasi-arithmetic means of n variables, 24th Debrecen–Katowice Winter Seminar on Functional Equations and Inequalities, 02.06-09.2025., Hajdúszoboszló, Hungary
Last update: 2025. 11. 23. 16:42