Accession Number : AD0649089

Title :   A NOTE ON THE NUMBER OF IDEMPOTENT ELEMENTS IN SYMMETRIC SEMIGROUPS.

Descriptive Note : Technical summary rept.,

Corporate Author : WISCONSIN UNIV MADISON MATHEMATICS RESEARCH CENTER

Personal Author(s) : Harris,Bernard

Report Date : NOV 1966

Pagination or Media Count : 9

Abstract : An alternative derivation of the exponential generating function of the number of idempotent elements in symmetric semigroups is given. (Author)

Descriptors :   (*GROUPS(MATHEMATICS), COMBINATORIAL ANALYSIS), EXPONENTIAL FUNCTIONS, MAPPING(TRANSFORMATIONS), MATRICES(MATHEMATICS)

Subject Categories : Theoretical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE