Accession Number : AD0708375

Title :   ON A CLASS OF MEROMORPHIC FUNCTIONS AND THEIR DERIVATIVES.

Descriptive Note : Final rept.,

Corporate Author : NAVAL RESEARCH LAB WASHINGTON D C MATHEMATICS RESEARCH CENTER

Personal Author(s) : Yang,Chung-Chun

Report Date : 16 JAN 1970

Pagination or Media Count : 5

Abstract : Let F be a meromorphic function with the order of F'/F less than 1/2, and the quotient (p(z) F double prime (z)-Q(z)F'(z))/F be a rational function for some polynomials p(z) and Q(z), where p(z) and Q(z) are not both identically zero. Then F(z) = P sub 1(z)/P sub 2 (z)) e to the power ((P sub 3)(z)), where P sub i(z), i = 1,2,3, are polynomials. (Author)

Descriptors :   (*MEROMORPHIC FUNCTIONS, THEOREMS), DIFFERENTIAL EQUATIONS, POLYNOMIALS

Subject Categories : Numerical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE