We present existence theorem for pseudo almost periodic solutions with piecewise constant argument by means of unique decomposite character and for pseudo almost periodic sequence solutions of relevent difference equations.
英
美
- 摘要利用偽概周期函數唯一分解性質(zhì)，研究相關(guān)差分方程的偽概周期序列解，并以此為工具得出一類(lèi)帶逐段常變量微分方程偽概周期解的存在唯一性。
