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Abstract:
通过使用Leray-Schauder不动点定理,研究了一类多时滞微分方程非负周期解存在性的充分条件,减弱了原有文献的所需条件,拓宽了结论所使用的范围,并改进了相关文献中的结论.
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Source :
北京工商大学学报(自然科学版)
Year: 2009
Issue: 01
Volume: 27
Page: 66-68
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 6
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