3 papers
math.DS2026
Memory-induced blow-up solutions and their dynamical transitions in distributed delay differential equations
Yu Ichida
In this paper, we investigate finite-time blow-up solutions for distributed delay differential equations incorporating memory effects with a specific gamma distribution kernel. Foc…
math.DS2022
On global behavior of a some SIR epidemic model based on the Poincaré compactification
Yu Ichida
It is important to study the global behavior of solutions to systems of ordinary differential equations describing the transmission dynamics of infectious disease. In this paper, w…
math.DS2020
A refined asymptotic behavior of traveling wave solutions for degenerate nonlinear parabolic equations
Yu Ichida, Kaname Matsue, Takashi Okuda Sakamoto
In this paper, we consider the asymptotic behavior of traveling wave solutions of the degenerate nonlinear parabolic equation: ( or ) for $ξ\equ…