Tangencies

This paper deals with some questions about the dynamics of diffeomorphisms of R2 . A “model family” which has played a significant historical role in dynamical systems and served as a focus for a great deal of research is the family introduced by H´non, which may be written as e fa,b (x, y) = (a − by − x2 , x) b = 0.

27p tuanloccuoi 04-01-2013 42 6   Download

For more material and information, please visit Tai Lieu Du Hoc at www.tailieuduhoc.org A tangent to a circle is a line that has exactly one point in common with the circle. A radius with its endpoint at the point of tangency is perpendicular to the tangent line. The converse is also true.

11p kemoc10 28-07-2011 82 5   Download