Hisayoshi Toyokawa

$\sigma$-finite invariant densities for eventually conservative Markov operators

Hisayoshi Toyokawa, 2020, Discrete & Continuous Dynamical Systems - A.

Random invariant densities for markov operator cocycles and random mean ergodic theorem

Hisayoshi Toyokawa, F. Nakamura, H. Toyokawa, 2021, Stochastics and Dynamics.

Topological entropy for countable Markov shifts and Exel--Laca algebras

Yushi Nakano, Hisayoshi Toyokawa, Yuta Michimoto, 2022, 2212.14607.

Finitude of physical measures for random maps

Pablo G. Barrientos, Yushi Nakano, Hisayoshi Toyokawa, 2022, 2209.08714.

On the existence of a σ-finite acim for a random iteration of intermittent Markov maps with uniformly contractive part

Hisayoshi Toyokawa, 2020 .

Invariant measures for random piecewise convex maps

Tomoki Inoue, Hisayoshi Toyokawa, 2023, 2303.10873.

Lyapunov exponents for random maps

Yushi Nakano, Hisayoshi Toyokawa, F. Nakamura, 2021, Discrete & Continuous Dynamical Systems - B.

Mixing and observation for Markov operator cocycles

Hisayoshi Toyokawa, Fumihiko Nakamura, Yushi Nakano, 2020, Nonlinearity.