曲阜师范大学学报（自然科学版）2018，Vol.44Issue(3)：11-18,8.DOI:10.3969/j.issn.1001-5337.2018.3.011
分数阶nabla差分方程振动性的充分条件
Sufficient Conditions for Oscillation of Fractional Nabla Difference Equation
摘要
Abstract
Two sufficient conditions for oscillation of a nonlinear fractional nabla difference equation of the form ▽(▽aax(t)) + f(t,x(t)) =g(t),t ∈ Nα+1,with initial condition ▽a-(2-a)x(a + 1) =c1 and ▽ ▽a-(2-a)x(a + 1) =c2 are established.And two examples are presented to indicate the sharpness of our conditions.关键词
振动性/离散分数阶差分/分数阶nabla差分方程Key words
oscillation/discrete fractional calculus/fractional nabla difference equation分类
数理科学引用本文复制引用
王霞,徐润..分数阶nabla差分方程振动性的充分条件[J].曲阜师范大学学报（自然科学版）,2018,44(3):11-18,8.基金项目
National Natural Science Foundation of China (11671227). （11671227）
