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Type: Artigo de periódico
Title: Implicit differential equations with impasse singularities and singular perturbation problems
Author: Cardin, PT
da Silva, PR
Teixeira, MA
Abstract: This paper concerns families of constrained differential systems having the form {fx1-1} where h: a"e (n) -> a"e is a C (r) -function, (alpha (1), aEuro broken vertical bar, alpha (n) ) is a C (r) vector field on a"e (n) , r a parts per thousand yen 1, x a a"e (n) and lambda is a real parameter. Using singular perturbation techniques we present some results on the dynamics of the system around a point (x, lambda) of the impasse set lambda = h(x). In addition, planar constrained systems with non-regular impasse surfaces are considered.
Country: Israel
Editor: Hebrew Univ Magnes Press
Citation: Israel Journal Of Mathematics. Hebrew Univ Magnes Press, v. 189, n. 1, n. 307, n. 322, 2012.
Rights: fechado
Identifier DOI: 10.1007/s11856-011-0169-3
Date Issue: 2012
Appears in Collections:Unicamp - Artigos e Outros Documentos

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