1 citations · 1 across the 6 of their papers we have counts for
8 papers
Robust Instability Radius for Networked Dynamical Systems: Upper and Lower Bounds
Shinji Hara, Yutaka Hori, Tetsuya Iwasaki +2
This paper is concerned with robust instability of uncertain network systems. We consider the multi-agent system described as a network of single-input-single-output agents with id…
Exact Robust Instability Analysis for Networked Dynamical Systems with Biological Application
Shinji Hara, Yutaka Hori, Tetsuya Iwasaki +2
This paper investigates robust instability in nominally unstable uncertain networked dynamical systems, where all nominal agents share an identical single-input-single-output (SISO…
Bounding Transient Moments for a Class of Stochastic Reaction Networks Using Kolmogorov's Backward Equation
Takeyuki Iwasaki, Yutaka Hori
Stochastic chemical reaction networks (SRNs) in cellular systems are commonly modeled as continuous-time Markov chains (CTMCs) describing the dynamics of molecular copy numbers. Th…
Acceleration of Moment Bound Optimization for Stochastic Chemical Reactions Using Reaction-wise Sparsity of Moment Equations
Tomoki Sadatoshi, Antonis Papachristodoulou, Yutaka Hori
Moment dynamics in stochastic chemical kinetics often involve an infinite chain of coupled equations, where lower-order moments depend on higher-order ones, making them analyticall…
Frequency response of diffusion-based molecular communication channels in bounded environment
Taishi Kotsuka, Yutaka Hori
Recently, molecular communication (MC) has been studied as a micro-scale communication between cells or molecular robots. In previous works, the MC channels in unbounded environmen…
Robust Instability Radius for Multi-agent Dynamical Systems with Cyclic Structure
Shinji Hara, Tetsuya Iwasaki, Yutaka Hori
This paper is concerned with robust instability analysis for linear multi-agent dynamical systems with cyclic structure. This relates to interesting and important periodic oscillat…