摘要
作者研究了Laplace变换的离散逼近,讨论了分数阶Cauchy问题解的离散化逼近,并分别给出了在α∈(0,1)和α∈[1,2)时不同的逼近定理.
It is investigated that the semidiscrete approximation of fractional differential equations by studying discrete approximation of the Laplace transforms. And different results are obtained for the cases α∈ (0, 1) and α∈[-1,2).
出处
《四川大学学报(自然科学版)》
CAS
CSCD
北大核心
2010年第4期689-692,共4页
Journal of Sichuan University(Natural Science Edition)