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Abstract:
微分方程拓扑线性化理论是由Hartman和Grobman给出的,Palmer把线性化理论推广到了非自治系统.对非自治系统的拓扑线性化理论进行扩展,讨论了系统{x′=A(t)x+f(t,x)+g(t,y) y′=B(t)y+φ(t,x)+φ(t,y)的线性化.当f(t,x)、φ(t,x)、g(t,y)、φ(t,y)具有特殊结构时,通过构造适当的同胚函数,把系统{x′=A(t)x+f(t,x)+g(t,y) y′=B(t)y+φ(t,x)+φ(t,y)的解映射为系统{v′=A(t)v u′=B(t)u的解.所讨论的系统更常见,结论更实用.
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Source :
厦门大学学报:自然科学版
ISSN: 0438-0479
Year: 2009
Issue: 6
Page: 800-803
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 0
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