38 citations · 94 across the 38 of their papers we have counts for
4 papers · 2 filters
Scaling limit of d-inverse of Brownian motion with functional drift
Kouji Yano, Katsutoshi Yoshioka
The d-inverse is a generalized notion of inverse of a stochastic process having a certain tendency of increasing expectations. Scaling limit of the d-inverse of Brownian motion wit…
Realization of finite-state mixing Markov chain as a random walk subject to a synchronizing road coloring
Kouji Yano, Kenji Yasutomi
A mixing Markov chain is proved to be realized as a random walk in a directed graph subject to a synchronizing road coloring. The result ensures existence of appropriate random map…
Random walk in a finite directed graph subject to a road coloring
Kouji Yano
A necessary and sufficient condition for a random walk in a finite directed graph subject to a road coloring to be measurable with respect to the driving random road colors is prov…
Strong solutions of Tsirelson's equation in discrete time taking values in compact spaces with semigroup action
Takao Hirayama, Kouji Yano
Under the assumption that the infinite product of evolution process converges almost surely, the set of strong solutions are characterized by a compact space, which may be regarded…