4 citations · 7 across the 7 of their papers we have counts for
6 papers
Deformation of power law in the double Pareto distribution using uniformly distributed observation time
Ken Yamamoto, Takashi Bando, Hirokazu Yanagawa +1
The double Pareto distribution is a heavy-tailed distribution with a power-law tail, that is generated via geometric Brownian motion with an exponentially distributed observation t…
Emergence of ultradiscrete states due to phase lock caused by saddle-node bifurcation in discrete limit cycles
Yoshihiro Yamazaki, Shousuke Ohmori
Dynamical properties of limit cycles in a tropically discretized negative feedback model are numerically investigated. This model has a controlling parameter , which corresponds…
Dynamical properties of discrete negative feedback models
Shousuke Ohmori, Yoshihiro Yamazaki
Dynamical properties of tropically discretized and max-plus negative feedback models are investigated. Reviewing the previous study [S. Gibo and H. Ito, J. Theor. Biol. 378, 89 (20…
Types and stability of fixed points for positivity-preserving discretized dynamical systems in two dimensions
Shousuke Ohmori, Yoshihiro Yamazaki
Relationship for dynamical properties in the vicinity of fixed points between two-dimensional continuous and its positivity-preserving discretized dynamical systems is studied. Bas…
Structure and modeling of the network of two-Chinese-character compound words in the Japanese language
Ken Yamamoto, Yoshihiro Yamazaki
This paper proposes a numerical model of the network of two-Chinese-character compound words (two-character network, for short). In this network, a Chinese character is a node and…
On a difference in topological nature between Cantor middle-third set and Sierpiński carpet
Akihiko Kitada, Tomoyuki Yamamoto, Shousuke Ohmori +1
Both Cantor middle-third set and Sierpiński carpet are self-similar, perfect, compact metric spaces. In spite of the similarity of the mathematical procedure of construction, there…