Stochastic Analysis on Large Scale Interacting Systems
Date: 26th October (Mon)-29th October (Thu), 2015
Place: RIMS 420, Kyoto University
Organizers: Ryoki Fukushima (Kyoto University)
Tadahisa Funaki (The University of Tokyo)
Yukio Nagahata (Niigata University)
Makoto Nakashima (University of Tsukuba)
Hirofumi Osada (Kyushu University)
Yoshiki Otobe (Shinshu University)
Timetable
9:20-10:00
10:10-10:50
11:10 - 11:50
11:50 - 13:30
13:30 - 14:10
14:20 - 15:00
15:20 - 16:00
16:10 - 16:50

Oct 26th (Mon)OllaSasamoto
SasadaLefevereNagahata
Nakashima
Takahashi
TsunodaXu

Oct 27th (Tue) Oct 28th (Wed)Deuschel
KatoriHariya
TsaiOtobe
Bufetov
Lunch
Weber
Tanemura
GubinelliDuminil-Copin
AbeMisumi
Okada
OkamuraNakamura
Nakajima
TanakaKubota

Oct 29th (Thu)OsadaGorin
Sakagawa
ShiraiCroydonEsaki
Kawamoto

Program
October 26th (Mon)
9:20-10:00 Stefano Olla (Université Paris Dauphine):
Non-equilibrium macroscopic evolution of chain of oscillators with conservative noise
10:10-10:50 Tomohiro Sasamoto (Tokyo Institute of Technology):
Dualities for asymmetric interacting particle systems
11:10-11:50 Makiko Sasada (The University of Tokyo):
A new technique for the computation of central limit theorem variances for exclusion processes
and its application
13:30-14:10 Raphael Lefevere (Université Paris Diderot):
Macroscopic diﬀusion in random Lorentz gases
14:20-15:00 Yukio Nagahata (Niigata University):
An estimate of spectral gap for surface diﬀusion
15:20-15:40 Makoto Nakashima (University of Tsukuba):
On phase transition of random walk pinning model
15:40-16:00 Hiroshi Takahashi (Nihon University):
Recurrence and transience of multi-dimensional Brox-type diﬀusion processes
16:10-16:30 Kenkichi Tsunoda (The University of Tokyo):Static and dynamic large deviations for a reaction diﬀusion model
16:30-16:50 Lu Xu (The University of Tokyo):
Central limit theorem for stochastic heat equations in random environments

October 27th (Tue)
9:20-10:00 Jean-Dominique Deuschel (TU Berlin):
Invariance Principle for the Random Conductance Model with dynamic degenerate weights
10:10-10:50 Yuu Hariya (Tohoku University):
On an extension of the Brascamp-Lieb inequality
11:10-11:50 Yoshiki Otobe (Shinshu University):
Inverse Problems for Stochastic Transport Equasions
11:50-13:30 Lunch
13:30-14:10 Hendrik Weber (The University of Warwick):Φ4 model on large scales
14:20-15:00 Massimiliano Gubinelli (Universität Bonn)
Paracontrolled distributions and the KPZ equation.
15:20-15:40 Yoshihiro Abe (Kyoto University):
Extremes of local times for simple random walks on symmetric trees
15:40-16:00 Izumi Okada (Tokyo Institute of Technology):
Geometric structures of favorite points and late points of simple random walk and high pointsof Gaussian free field in two dimensions
16:10-16:30 Chikara Nakamura (Kyoto University):
Laws of the Iterated Logarithm for Random Walk on the Random Conductance Model
16:30-16:50 Ryokichi Tanaka (Tohoku University):
Random walk on Gromov hyperbolic groups: entropy and speed
October 28th (Wed)
9:20-10:00 Makoto Katori (Chuo University):
Elliptic Bessel Process and Elliptic Dyson Model Realized as Temporally Inhomogeneous Processes
10:10-10:50 Li-Cheng Tsai (Stanford University):
Infinite Dimensional Stochastic Diﬀerential Equations for Dyson’s Brownian Motion
11:00-11:50 Alexander I. Bufetov (Rice University) :TBA
11:50-13:30 Lunch
13:30-14:10 Hideki Tanemura (Chiba University):
Stochastic diﬀerential equations related to random matrix theory14:20-15:00 Hugo Duminil-Copin (Université de Genève):
A geometric approach to the Ising model
15:20-15:40 Jun Misumi (Kochi university):
Estimate on the diameter of a long-range percolation graph on the fractal lattice and its
application
15:40-16:00 Kazuki Okamura (Kyoto University):
Enlargement of subgraphs of infinite graphs by Bernoulli percolation

16:10-16:30 Shuta Nakajima (Kyoto University):
Concentration of First Passage Percolation
16:30-16:50 Naoki Kubota (Nihon university):
Concentrations for the simple random walk in unbounded nonnegative potentials
October 29th (Thu)
9:20-10:00 Hirofumi Osada (Kyushu University):
Ginibre interaction Brownian motions are sub-diﬀusive
10:10-10:50 Vadim Gorin (MIT):
Largest eigenvalues in random matrix beta-ensembles: identification of the limit
11:10-11:50 Hironobu Sakagawa (Keio University):On the probability that Laplacian interface models stay positive in subcritical dimensions
11:50-13:30 Lunch
13:30-14:10 Tomoyuki Shirai (Kyushu University):On the topology of random simplicial complexes
14:20-15:00 David Croydon (The University of Warwick)Quenched localisation in the Bouchaud trap model with slowly varying traps
15:20-15:40 Syota Esaki (Tokyo Institute of Technology):
Infinite particle systems of long range jumps with long range interactions
15:40-16:00 Yosuke Kawamoto (Kyushu University):
Finite particle approximation of infinite-dimensional SDE related to random matrices

This symposium is supported byRIMS International Project Research 2015 “Stochastic Analysis”
JSPS Kakenhi, Grant-in-Aid for Scientific Research (A) 24244010 (PI: H. Osada)
JSPS Kakenhi, Grant-in-Aid for Scientific Research (B) 26287014 (PI: T. Funaki)
JSPS Kakenhi, Grant-in-Aid for Scientific Research (B) 26287019 (PI: T. Shirai)
JSPS Kakenhi, Grant-in-Aid for Challenging Exploratory Research 26610019 (PI: T. Funaki)