Accession Number : ADA017687

Title :   Geometric Convergence of Rational Approximations to e to the -z power in Infinite Sectors.

Descriptive Note : Interim rept.,

Corporate Author : KENT STATE UNIV OHIO DEPT OF MATHEMATICS

Personal Author(s) : Saff,E. G. ; Varga,R. S. ; Ni,W. -C.

Report Date : 1975

Pagination or Media Count : 33

Abstract : In this paper, the authors study the geometric convergence of rational approximations to e to the (- z) power in infinite sectors symmetric about the positive real axix.

Descriptors :   *Rational functions, *Complex variables, *Approximation, Convergence, Theorems

Subject Categories : Numerical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE