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| PASSAGE,BLOCKADE,SINK AND SOURCE OF A PLANAR DYNAMICAL SYSTEM |
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Citation： |
Ye Yanqian（叶彦谦）.PASSAGE,BLOCKADE,SINK AND SOURCE OF A PLANAR DYNAMICAL SYSTEM[J].Chinese Annals of Mathematics B,1992,13(3):257~265 |
| Page view： 1013
Net amount： 734 |
Authors： |
Ye Yanqian（叶彦谦）; |
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| Abstract： |
The author defines passage,blockade,sink and source of a plane multiply-connected region G with respect to a smooth dynamical system.Three theorems on the non-existence or existence of closed orbits,and the existence of a passage are proved.Also a conjecture about the number of passages in G is stated. |
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