Hiroki Kondo, Sachiko Nakajima, Makiko Sasada. Ultra-Discretization of Yang-Baxter Maps, Probability Distributions and Independence Preserving Property. Symmetry, Integrability and Geometry: Methods and Applications (SIGMA). 2025. 21. 084. 1-16
Hiroki KONDO, Setsuo TANIGUCHI. A construction of diffusion processes associated with sub-Laplacian on CR manifolds and its applications. Journal of the Mathematical Society of Japan. 2017. 69. 1. 111-125
Hiroki KONDO. A concrete approach to diagonal short asymptotics of heat kernels associated with sub-Laplacian on CR manifolds. Kyushu Journal of Mathematics. 2017. 71. 1. 65-84