Title :
Wavelet approach to accelerator problems. I. Polynomial dynamics
Author :
Fedorova, A. ; Zeitlin, M. ; Parsa, Z.
Author_Institution :
Inst. of Problems of Mech. Eng., Acad. of Sci., St. Petersburg, Russia
Abstract :
This is the first part of a series of talks in which we present applications of methods from wavelet analysis to polynomial approximations for a number of accelerator physics problems. In the general case we have the solution as a multiresolution expansion in the base of compactly supported wavelet basis. The solution is parametrized by solutions of two reduced algebraical problems, one is nonlinear and the second is some linear problem, which is obtained from one of the next wavelet constructions: fast wavelet transform, stationary subdivision schemes, the method of connection coefficients
Keywords :
particle accelerators; particle beam dynamics; polynomial approximation; wavelet transforms; accelerator physics; accelerator problems; compactly supported wavelet basis; connection coefficients; fast wavelet transform; multiresolution expansion; polynomial dynamics; reduced algebraical problems; stationary subdivision schemes; wavelet approach; Differential algebraic equations; Differential equations; Nonlinear equations; Polynomials; Riccati equations; Wavelet transforms;
Conference_Titel :
Particle Accelerator Conference, 1997. Proceedings of the 1997
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-4376-X
DOI :
10.1109/PAC.1997.750740
