Decompositions of log-correlated fields with applications
Vienna Probability Seminar
Date
Tuesday, April 9, 2019 17:00 - 18:00
Speaker
Eero Saksman (University of Helsinki)
Location
Uni Wien, HS 11, 2. OG, OMP 1
Series
Seminar/Talk
Tags
Mathematics and CS Seminar, mathematical_seminar_ics
Host
M. Beiglböck, N. Berestycki, L. Erdös, J. Maas
Contact
Url
We consider a simple idea to decompose of log-correlated Gaussian fields into two-parts, both of which behave well in suitable sense. Applications include Onsager type inequalities in all dimensions, analytic dependence and existence of critical chaos measures for a large class of log-correlated fields. Talk is based on joint work with Janne Junnila (EPFL) and Christian Webb (Aalto University).