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Thomas Geisser

Thomas Geisser
Thomas Geisser in 2005
Born (1966-02-28) 28 February 1966 (age 60)
Wuppertal
Alma materUniversity of Münster
AwardsSloan Fellowship 2000, Humboldt Prize 2021
Scientific career
FieldsMathematics
InstitutionsRikkyo University
Thesis A p-adic analog of Beilinson's conjectures for Hecke characters of imaginary quadratic fields  (1994)
Christopher Deninger
Websitehttps://www2.rikkyo.ac.jp/web/geisser/

Thomas Hermann Geisser (born February 28, 1966) is a German mathematician working at Rikkyo University in Tokyo, Japan. He works in the field of arithmetic geometry, motivic cohomology and algebraic K-theory.

Education

From 1985 Geisser studied at Bonn University under the supervision of Günther Harder and obtained a master's degree in 1990. He continued to obtain a PhD under the supervision of Christopher Deninger at the University of Münster; the title of his thesis is "A p-adic analog of Beilinson's conjecture for Hecke characters of imaginary quadratic fields".[1]

Career

Geisser spent three years at Harvard University as a visiting scholar and visiting fellow, respectively. After further stays in Essen, University of Illinois, Urbana-Champaign and Tokyo University, he became assistant professor at the University of Southern California, and was promoted to associate professor in 2002 and professor in 2006.[2]

After visiting Tokyo University again, he became a professor at Nagoya University in 2010, and moved to Rikkyo University in 2015.[3]

He received a Sloan Research Fellowship (2000) and a Humboldt Prize (2021).[4]

He is editor for Documenta Mathematica[5] and managing editor for Commentarii Mathematici Universitatis Sancti Pauli.[6]

Selected publications

  • "Algebraic 𝐾-Theory". Proceedings of Symposia in Pure Mathematics. Vol. 67. Providence, Rhode Island: American Mathematical Society. 1999. doi:10.1090/pspum/067. hdl:10852/39333. ISBN 978-0-8218-0927-3. ISSN 2324-707X.
  • Geisser, Thomas; Levine, Marc (1 March 2000). "The K -theory of fields in characteristic p". Inventiones Mathematicae. 139 (3). Springer Science and Business Media LLC: 459–493. Bibcode:2000InMat.139..459G. CiteSeerX 10.1.1.155.4583. doi:10.1007/s002220050014. ISSN 0020-9910. S2CID 5675613. {{cite journal}}: Cite uses deprecated parameter |citeseerx= (help)
  • Geisser, T.; Levine, M. (12 January 2001). "The Bloch-Kato conjecture and a theorem of Suslin-Voevodsky". Journal für die reine und angewandte Mathematik (Crelle's Journal). 2001 (530). Walter de Gruyter GmbH. CiteSeerX 10.1.1.155.1388. doi:10.1515/crll.2001.006. ISSN 0075-4102. {{cite journal}}: Cite uses deprecated parameter |citeseerx= (help)
  • Geisser, Thomas (15 May 2006). "Arithmetic cohomology over finite fields and special values of ζ-functions". Duke Mathematical Journal. 133 (1). Duke University Press. arXiv:math/0405164. doi:10.1215/s0012-7094-06-13312-4. ISSN 0012-7094. S2CID 119678716.
  • Geisser, Thomas; Hesselholt, Lars (13 May 2006). "Bi-relative algebraic K-theory and topological cyclic homology". Inventiones Mathematicae. 166 (2). Springer Science and Business Media LLC: 359–395. arXiv:math/0409122. Bibcode:2006InMat.166..359G. doi:10.1007/s00222-006-0515-y. ISSN 0020-9910. S2CID 12507964.
  • Geisser, Thomas (9 August 2010). "Duality via cycle complexes". Annals of Mathematics. 172 (2): 1095–1127. arXiv:math/0608456. doi:10.4007/annals.2010.172.1095. ISSN 0003-486X. S2CID 59500496.
  • Geisser, Thomas H.; Schmidt, Alexander (23 August 2018). "Poitou–Tate duality for arithmetic schemes". Compositio Mathematica. 154 (9): 2020–2044. arXiv:1709.06913. doi:10.1112/s0010437x18007340. ISSN 0010-437X. S2CID 119735104.
  • Geisser, Thomas H. (19 July 2018). "COMPARING THE BRAUER GROUP TO THE TATE–SHAFAREVICH GROUP". Journal of the Institute of Mathematics of Jussieu. 19 (3). Cambridge University Press (CUP): 965–970. doi:10.1017/s1474748018000294. ISSN 1474-7480. S2CID 119152180.

References

  1. ^ Thomas Geisser at the Mathematics Genealogy Project
  2. ^ Curriculum vitae (PDF), Rikkyo University, retrieved 2024-06-28
  3. ^ "立教大学理学部数学科：研究室の紹介".
  4. ^ "Prof. Dr. Thomas Geißer". Singleview profiles. Humboldt Foundation. Archived from the original on 2021-06-24.
  5. ^ "Documenta Mathematica | Editorial Board". EMS Press. Retrieved 2026-03-31.
  6. ^ "Commentarii Mathematici Universitatis Sancti Pauli". Rikkyo University. Retrieved 2026-03-31.

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