Seminarium
Evenemanget har passerat

KASS-seminarium

Álfheiður Edda Sigurðardóttir, Chalmers/GU: Tame Families of Stein manifolds

Översikt

Evenemanget har passerat
  • Datum:Startar 20 February 2026, 10:00Slutar 20 February 2026, 11:00
  • Plats:
    MV:L14, Chalmers tvärgata 3
  • Språk:Engelska

Abstrakt finns enbart på engelska: We study families of manifolds with a fixed smooth structure but continuously varying complex structures, and ask when classical results in complex analysis hold uniformly across the family. We introduce a notion of tameness and show several equivalent ways to define it. We prove that tameness characterizes when the Oka–Weil approximation theorem behaves continuously with the parameter, as well as global solutions to the Cauchy-Riemann problem. This is joint work with Franc Forstnerič.

Lars Martin Sektnan
  • Universitetslektor*, Algebra och geometri, Matematiska vetenskaper
KASS-seminarium | Chalmers