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NCUEIR > College of Science > math > Periodical Articles > Item 987654321/8947

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/8947

Title:	Finding Invariant Tori with Poincare's Map
Authors:	Hsuan-Wen Su
Contributors:	數學系
Keywords:	Besicovitch almost periodic solutions;Poincare's map;Semiflow;Weak quasi-periodic family of solutions
Date:	2008-03
Issue Date:	2011-05-10T07:31:49Z
Publisher:	American Institute of Mathematical Sciences
Abstract:	We consider the existence problem of invariant tori for quasi-periodic equation. We regard quasi-periodic functions with n frequencies as periodic functions of functions with n−1 frequencies,which constitute a func-tion space. Then we define Poincare′s return map of a given semiflow on the space whose fixed point corresponds to an invariant torus of the semiflow.
Relation:	Communications on Pure and Applied Analysis, 7(2):433-443
Appears in Collections:	[math] Periodical Articles

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