معرفی
Thomas Geisser is a Professor of Mathematics at Rikkyo University. He specializes in arithmetic algebraic geometry, algebraic K-theory, and motivic cohomology. His research focuses on the interplay between algebraic geometry, number theory, and homological algebra, with significant contributions to motivic cohomology theories and étale cohomology.
Research Interests
Geisser's work centers on:
- Arithmetic aspects of algebraic varieties
- Cohomological methods in algebraic geometry
- Picard schemes and class field theory
- L-functions and special values conjectures
- Applications of motivic homotopy theory
Articles Overview
His recent publications explore duality theorems, class field theory for varieties, and special values of L-functions. Key themes include:
- Pontryagin duality over p-adic fields
- Weil-étale cohomology and BSD conjectures
- Integral class field theory for arithmetic schemes
Awards
- Sloan Research Fellowship (2000)
- Alexander von Humboldt Research Award (2021)
Grants & Leadership
Geisser has led numerous research initiatives, including:
- PI on JSPS Grant-in-Aid (C) #18K03258 (2018)
- PI on JSPS Grant-in-Aid (B) #23K25768 (2023)
- Organizer of the International Workshop on Motives in Tokyo since 2005
Editorial Roles
He serves as:
- Managing Editor of Commentarii Mathematici Universitatis Sancti Pauli
- Editorial Board member of Documenta Mathematica
Professional Activities
Geisser has organized Oberwolfach conferences on algebraic K-theory and motivic cohomology since 2004, fostering international collaboration in arithmetic geometry.
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