1. (upcoming) June. 22. 2023:
    Workshop on Operator Theory, Function Theory, and Applications, Seoul National University
    Daugavet property of Banach algebras of holomorphic functions
  2. May. 30. 2023:
    Mathematical Analysis Seminar at University of Valencia
    A version of Holub’s result for numerical radius
  3. May. 11. 2023:
    Invited seminar at Universidad Complutense de Madrid
    Analytic structure and some geometric property of H^\infty (B_X)
  4. Apr. 28. 2023:
    2023 Korean Mathematical Society Spring Meeting
    Rank-one perturbation of linear operators
  5. Apr. 24. 2023:
    Analysis, PDE & Probability Seminar at Korea Institute for Advanced Study
    On the Daugavet property and holomorphic functions on a Banach space
  6. Feb. 20. 2023:
    Invited seminar at Chungbuk National University, South Korea
    Functions which attain their numerical radii
  7. Jan. 30 – Feb. 1. 2023:
    Invited lectures for graduate students in the 18th ILJU School of Mathematics with Spanish Functional Analysis Network
    Basic concepts in Banach spaces and the approximation property
  8. Jan. 30. 2023:
    The 18th ILJU School of Mathematics with Spanish Functional Analysis Network
    On the strong subdifferentiability of the homogeneous polynomials and (symmetric) tensor products
  9. Dec. 2. 2022:
    Mathematical Analysis Seminar at University of Valencia
    The Lipschitz approximation property
  10. Oct. 27. 2022:
    Functional Analysis Seminar, Pohang University of Science and Technology, South Korea
    Numerical radius attaining mappings
  11. Oct. 10. 2022: 2022 Global KMS International Conference, The Korea Science Technology Center, South Korea
    On norm-attainment in symmetric tensor products of Banach spaces
  12. Aug. 31. 2022: Basic Research Laboratory Seminar, Hanyang University, South Korea
    Approximation properties in terms of nonlinear functions
  13. Aug. 1. 2022: The 17th ILJU School of Mathematics, Banach spaces and related topics, South Korea
    On the weak maximizing property
  14. June. 3. 2022: Seminario IMAC (Instituto Universitario de Matemáticas y Aplicaciones) de Análisis, Universitat Jaume I, Spain
    Quasi-ACK structure on Banach spaces
  15. May. 19-21. 2022: Korea Operator Algebra Seminar (KOAS), South Korea
    On the (weak) Corona theorem for Banach algebras of bounded holomorphic functions
  16. May. 17. 2022: BK21 FOUR Rookies Pitch, Seoul National University, South Korea
    On norm attaining functions
  17. May. 12. 2022:
    Functional Analysis Seminar, Pohang University of Science and Technology, South Korea
    On absolutely strongly exposing operators
  18. April. 29. 2022: Basic Science Research Institute, Pohang University of Science and Technology, South Korea (Online talk)
    On the residuality of norm attaining functions between Banach spaces 
  19. April. 28. 2022: Spring Meeting of the Korean Mathematical Society (Online talk) 
    The weak corona theorem for holomorphic functions on polydisk type domains
  20. Feb. 2. 2022: Seminar at Institute for Industrial and Applied Mathematics, Chungbuk National University, South Korea
    On the Lipschitz version of approximation properties
  21. Dec. 15. 2021: Mathematical Analysis Seminar, University of Valencia, Spain
    Residuality of the set of norm attaining operators
  22. Dec. 9. 2021: Seminario IMAC (Instituto Universitario de Matemáticas y Aplicaciones) de Análisis, Universitat Jaume I, Spain
    Some remarks on the Lipschitz numerical index of Banach spaces
  23. Oct. 21. 2021: Annual Meeting of the KMS (Online talk)
    Boundaries for Gelfand transform images of Banach algebras of holomorphic functions
  24. July. 21. 2021:
    The 16th ILJU School of Mathematics, Banach spaces and related topics, South Korea
    On the geometric structure of some Banach algebras of holomorphic functions
  25. June. 22. 2021:
    Workshop of the Functional Analysis and Applications Network, Spain (Online talk)
    An improvement of a theorem of Holub and Mujica
  26. May. 13. 2021:
    Banach Space Seminar, Korea Institute for Advanced Study, South Korea
    On non norm-attaining functions on a Banach space
  27. May. 6. 2021:
    Functional Analysis Seminar of the Institute of Mathematics and Statistics, University of Tartu, Estonia (Online)
    When do all bounded linear operators attain their norm?
  28. April. 29.2021:
    Seminar at the Department of Mathematics Education, Dongguk University, South Korea (Online)
    Some remarks on the weak maximizing property
  29. April. 29. 2021: Spring Meeting of the KMS (Online talk)
    On the existence of non norm-attaining operators
  30. Oct. 27. 2020: Functional Analysis Seminar of the Department of Mathematics of the Faculty of Exact and Natural Sciences of the University of Buenos Aires (Online talk)
    On holomorphic functions on polydisk type domains
  31. Oct. 23. 2020: Annual Meeting of the KMS (Online talk)
    Norm-attainment in the projective tensor product of Banach spaces
  32. July 3. 2020: Spring Meeting of the KMS (Online talk)
    Separation Theorems for Group Invariant Polynomials
  33. Feb. 13. 2020: Mathematical Analysis Seminar at University, Valencia, Spain
    Embedding of the open unit ball of \ell_\infty into fibers of H^\infty (B_{c_0})
  34. Jan. 31. 2020: V Congreso de Jóvenes Investigadores de la RSME, Jaume I University, Spain
    Analytic structure in fibers of the space of bounded analytic functions on the unit ball of B_{c_0}
  35. Jan. 24. 2020: XVII Encuentros Análisis Funcional Murcia-Valencia, University of Valencia, Spain
    Bollobás theorem on Hilbert spaces
  36. Oct. 26. 2019: Annual Meeting of the KMS, Hongik University, South Korea
    Analytic structure in fibers of H^\infty (B_{c_0})
  37. Apr. 20. 2019: Spring Meeting of the KMS, Kangwon National University, South Korea
    The Bishop-Phelps-Bollobás property and absolute sums
  38. Feb. 6. 2019: Mathematical Analysis Seminar, University of Valencia, Spain
    The Bishop-Phelps-Bollobás property and absolute sums
  39. Aug. 31. 2018:
    Seminar at the Department of Mathematics Education, Dongguk University, South Korea
    The Bishop-Phelps-Bollobás property in complex Hilbert spaces

%d 블로거가 이것을 좋아합니다: