运用分数阶的基本定义和引理,讨论了一类带有分数阶边界条件的离散Caputo分数阶差分方程边值问题的格林函数,并给出了v=2时格林函数的几个重要性质.
Green's function of a discrete Caputo fractional boundary value problem for fractional boundary con ditions is discussed by applying some fractional basic definitions and lemmas. Meanwhile, we give some im portant properties of Green's function in v = 2.