Hostname: page-component-cd9895bd7-lnqnp Total loading time: 0 Render date: 2024-12-26T01:21:59.151Z Has data issue: false hasContentIssue false

Ck centre unstable manifolds*

Published online by Cambridge University Press:  14 November 2011

Shui-Nee Chow
Affiliation:
Department of Mathematics, Michigan State University, East Lansing, MI 48824, U.S.A.
Ke ning Lu
Affiliation:
Department of Mathematics, Michigan State University, East Lansing, MI 48824, U.S.A.

Synopsis

We consider the existence and smoothness of global centre unstable manifolds for finite and infinite dimensional flows or maps. We show that every global centre unstable manifold can be expressed as a graph of a Ck map, provided that the nonlinearities are Ck smooth. The proofs are based on a lemma by D. Henry on a necessary and sufficient condition for a Lipschitz map to be continuously differentiable.

Type
Research Article
Copyright
Copyright © Royal Society of Edinburgh 1988

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1Abraham, R. and Robbin, J.. Transversal Mappings and Flows (New York: W. A. Benjamin, 1967).Google Scholar
2Carr, J.. Application of Center Manifold Theory. Applied Mathematical Sciences, 35 (New York: Springer 1981).CrossRefGoogle Scholar
3Chow, S. N. and Hale, J. K.. Methods of Bifurcation Theory (New York: Springer 1982).CrossRefGoogle Scholar
4van, S. A. Gils and Vanderbauwhede, A.. Center Manifolds and Contractions on a Scale of Banach Spaces. J. Funct. Anal. (to appear).Google Scholar
5Hale, J. K.. Ordinary differential equations (New York: Wiley, 1969).Google Scholar
6Hartman, P.. Ordinary Differential Equations (New York: Wiley, 1964).Google Scholar
7Henry, D.. Geometric Theory of Parabolic Equation. Lecture Notes in Mathematics 840 (New York: Springer 1981).CrossRefGoogle Scholar
8Hirsch, M. and Pugh, C.. Stable Manifolds and Hyperbolic Sets. Proc. Symp. Pure Math. 14 (1970), 11331163.Google Scholar
9Hirsch, M., Pugh, C. and Shub, M.. Invariant Manifolds. Lecture Notes in Mathematics 583 (New York: Springer, 1977).CrossRefGoogle Scholar
10Iooss, G.. Bifurcation of Maps and Applications. North-Holland Mathematics Studies 36 (Amsterdam: North Holland, 1979).Google Scholar
11Källén, A.. On the Proof of Center Manifolds. J. London Math. Soc. 2 (1982), 169173.CrossRefGoogle Scholar
12Marsden, J. E. and McCracken, M. F.. The Hopf Bifurcation and its Applications. Applied Math. Science 19 (New York: Springer 1976).Google Scholar
13Marsden, J. and Scheurle, J.. The Construction and Smoothness of Invariant Manifolds by the Deformation Method (preprint).Google Scholar
14Da, G. Prato and Lunardi, A.. Stability, Instability and Center Manifold Theorem for Fully Nonlinear Autonomous Parabolic Equations in Banach Space (preprint).Google Scholar