Electron. J. Diff. Eqns., Vol. 2003(2003), No. 41, pp. 1-21.

Heteroclinic points of multi-dimensional dynamical systems

David Cheban, Jinqiao Duan, & Anatoly Gherco

Abstract:
The authors investigate dynamical behavior of multi-dimensional dynamical systems. These are the systems with a multi-dimensional independent ``time" variable. Especially they consider the problem of concordance, in the sense of Shcherbakov, of limit points and heteroclinic or homoclinic points for multi-dimensional dynamical systems and solutions of the multi-dimensional non-autonomous differential equations.

Submitted December 03, 2002. Published April 15, 2003.
Math Subject Classifications: 37B05, 37B55, 54H15, 35B15, 35B35.
Key Words: Topological dynamics, transformation semigroup, nonautonomous dynamical system, limit set, heteroclinic point, almost periodicity, concordance, multi-dimensional differential equations

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David N. Cheban
State University of Moldova
Faculty of Mathematics and Informatics
A. Mateevich Str. 60
MD-2009, Chisinau, Moldova
email: cheban@usm.md
Jinqiao Duan
Department of Applied Mathematics, Illinois Institute of Technology
Chicago, IL 60616, USA
Dept. of Mathematics, The University of Science and Technology of China
Hefei 230026, China
email: duan@iit.edu
Anatoly Gherco
State University of Moldova
Faculty of Mathematics and Informatics
A. Mateevich Str. 60
MD-2009, Chisinau, Moldova
email: gerko@usm.md

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