In this paper,the fractional order neutral differential equations with positive and negative coefficients were investigated,and obtained a new sufficient condition for the existence of nonoscillatory solutions using the Banach contraction mapping principle.
关键词
分数阶/Liouville导数/分布时滞/非振动解/不动点定理
Key words
fractional order/Liouville derivative/distributed delays/nonoscillatory solutions/fixed point theorem
维普
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