Long term behaviour of heat kernels
- Date
- Dec 4, 2013
- Time
- 5:00 PM - 6:00 PM
- Speaker
- Prof. Dr. Daniel Lenz
- Affiliation
- Friedrich-Schiller-Universität Jena, Fakultät für Mathematik und Informatik, Mathematisches Institut, Lehrstuhl Analysis
- Series
- TUD Dresdner Mathematisches Seminar
- Language
- en
- Main Topic
- Mathematik
- Other Topics
- Mathematik
- Host
- Dr. M. Schneider
- Description
- We study long time behaviour of heat kernels and show convergence of the semigroup to the ground state and convergence of suitably averaged logarithms of kernels to the ground state energy. The results hold for arbitrary selfadjoint positivity improving semigroups. This framework includes Laplace operator on manifolds, on graphs and on quantum graphs. (Joint work with Matthias Keller, Hendrik Vogt, Radoslaw Wojciechowski)
- Links
Last modified: Nov 29, 2013, 11:15:50 AM
Location
TUD Willers-Bau (WIL C 307)Zellescher Weg12-1401069Dresden
- Homepage
- https://navigator.tu-dresden.de/etplan/wil/00
Organizer
TUD MathematikWillersbau, Zellescher Weg12-1401069Dresden
- Phone
- 49-351-463 33376
- Homepage
- http://tu-dresden.de/mathematik
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