Rchr
J-GLOBAL ID:200901051021344585   Update date: Oct. 25, 2024

SUWA Tatsuo

スワ タツオ | SUWA Tatsuo
Affiliation and department:
Research field  (3): Geometry ,  Basic analysis ,  Algebra
Research keywords  (9): Geometry ,  Complex analytic geometry ,  Localization of characteristic classes ,  Relative cohomology ,  Alexander duality ,  Residues ,  Singular varieties ,  Singular foliations ,  Sato hyperfunctions
Research theme for competitive and other funds  (42):
  • 2023 - 2028 21世紀のヒルベルト第15問題-深化と展望
  • 2020 - 2024 Theory of relative cohomology for various complexes of fine sheaves and its applications
  • 2017 - 2022 写像の多重特異点の数え上げ普遍多項式と量子シューベルト算法
  • 2016 - 2020 Residue theory associated with localization of characteristic classes and applications
  • 2012 - 2017 Residue theory on singular varieties and applications
Show all
Papers (64):
  • Tatsuo Suwa. Representation of relative sheaf cohomology. Forum Mathematicum. 2023. 35. 4. 1047-1076
  • Naofumi Honda, Takeshi Izawa, Tatsuo Suwa. Sato hyperfunctions via relative Dolbeault cohomology. J. Math. Soc. Japan. 2023. 75. 1. 229-290
  • Tatsuo Suwa. Residues and Hyperfunctions. Chapter 8 in Handbook of Geometry and Topology of Singularities III, Springer. 2022. 565-644
  • Tatsuo Suwa. Relative Dolbeault cohomology. Riv. Mat. Univ. Parma. 2022. 13. 2. 307-352
  • Jean-Paul Brasselet, Tatsuo Suwa. Local and global coincidence homology classes. J. Fixed Point Theory and Applications. 2021. 23. 2. 24
more...
MISC (16):
  • Tatsuo Suwa. Relative Dolbeault cohomology and Sato hyperfunctions. RIMS Kokyuroku "Microlocal Analysis and Asymptotic Analysis". 2019. 2101. 119-132
  • Tatsuo Suwa. Relative cohomology for the sections of a complex of fine sheaves. Proceedings of the 2017 Algebraic Geometry Symposium at Kinosaki International Arts Center. 2018. 113-128
  • Tatsuo Suwa. Local Euler obstructions of 1-forms on singular varieties. RIMS Kokyuroku "Recent Topics on Real and Complex Singularities". 2006. 1501. 116-123
  • Tatsuo Suwa. INTERSECTIONS, RESIDUE THEOREMS ON SINGULAR SURFACES AND APPLICATIONS (Complex Dynamics). RIMS Kokyuroku (Complex Dynamics). 2005. 1447. 239-245
  • Tatsuo Suwa. Characteristic classes of singular varieties. Sugaku. 2000. 52. 4. 376-393
more...
Books (3):
  • Complex Analytic Geometry - From the Localization Viewpoint
    World Scientific Publishing 2024 ISBN:9789814374705
  • Vector Fields on Singular Varieties
    Lecture Notes in Math. 1987, Springer 2009 ISBN:9783642052040
  • Indices of Vector Fields and Residues of Singular Holomorphic Foliations
    Actualités Mathématiques, Hermann, Paris 1998 ISBN:9782705663612
Lectures and oral presentations  (25):
  • Representation of Sato hyperfunctions by relative Čech-Dolbeault cohomology
    (RIMS "Prospects in Microlocal Analysis and Asymptotic Analysis" 2024)
  • Relative Bott-Chern cohomology
    (Silver workshop VI, OIST (hybrid) 2023)
  • Dolbeault cohomology and hyperfunctions
    (Cohomology of Complex Manifolds and Special Structures, II, Levico Terme (Trento), Italy (hybrid) 2021)
  • Representation of local cohomology
    (Workshop on Topology of Singularities 2019)
  • Relative Dolbeault cohomology and hyperfunctions
    (The 14-th Kagoshima Algebra-Analysis-Geometry Seminar 2019)
more...
Professional career (2):
  • Ph.D. (The University of Tokyo)
  • Master of Science (The University of Tokyo)
Association Membership(s) (1):
Mathematical Society of Japan
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page