Yoshihiro Hamaya

发表

Almost Periodic Solutions of Nonlinear Volterra Difference Equations with Unbounded Delay

Kaori Saito, Yoshihiro Hamaya, Tomomi Itokazu, 2015, Axioms.

Existence of an almost periodic solution in a difference equation by Liapunov functions

Yoshihiro Hamaya, 2001 .

PERIODIC SOLUTIONS OF NONLINEAR INTEGRODIFFERENTIAL EQUATIONS

Yoshihiro Hamaya, Y. Hamaya, 1989 .