Text only print
Full screen print
Tokyo Probability Seminar
Seminar information archive ～09/11｜Next seminar｜Future seminars 09/12～
| Date, time & place | Monday 16:00 - 17:30 126Room #126 (Graduate School of Math. Sci. Bldg.) |
|---|---|
| Organizer(s) | Makiko Sasada, Shuta Nakajima |
2018/11/19
16:00-17:30 Room #128 (Graduate School of Math. Sci. Bldg.)
Fabio Toninelli (University Lyon 1)
Two-dimensional stochastic interface growth (ENGLISH)
http://math.univ-lyon1.fr/~toninelli/
Fabio Toninelli (University Lyon 1)
Two-dimensional stochastic interface growth (ENGLISH)
[ Abstract ]
I will discuss stochastic growth of two-dimensional, discrete interfaces, especially models in the so-called Anisotropic KPZ (AKPZ) class, that has the same large-scale behavior as the Stochastic Heat equation with additive noise. I will focus in particular on: 1) the relation between AKPZ exponents, convexity properties of the speed of growth and the preservation of the Gibbs property; and 2) the relation between singularities of the speed of growth and the occurrence of "smooth" (i.e. non-rough) stationary states.
[ Reference URL ]I will discuss stochastic growth of two-dimensional, discrete interfaces, especially models in the so-called Anisotropic KPZ (AKPZ) class, that has the same large-scale behavior as the Stochastic Heat equation with additive noise. I will focus in particular on: 1) the relation between AKPZ exponents, convexity properties of the speed of growth and the preservation of the Gibbs property; and 2) the relation between singularities of the speed of growth and the occurrence of "smooth" (i.e. non-rough) stationary states.
http://math.univ-lyon1.fr/~toninelli/
