Existence and Uniqueness of Limit Cycles in a Class of Planar Differential Systems
Author(s) -
Khalil I. T. Al-Dosary
Publication year - 2011
Publication title -
journal of applied mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.307
H-Index - 43
eISSN - 1687-0042
pISSN - 1110-757X
DOI - 10.1155/2011/497164
Subject(s) - uniqueness , planar , limit (mathematics) , extension (predicate logic) , mathematics , class (philosophy) , differential (mechanical device) , order (exchange) , limit cycle , mathematical analysis , pure mathematics , computer science , physics , thermodynamics , computer graphics (images) , finance , artificial intelligence , economics , programming language
This paper is an extension to the recent results presented by M. Sabatini about the existence and uniqueness of limit cycles of a certain class of planar differential systems in order to include other new classes. A concrete example exhibiting the applicability of the result is introduced
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