Accession Number : AD0716432

Title :   New Types of Combinatorial Designs,

Corporate Author : CALIFORNIA INST OF TECH PASADENA

Personal Author(s) : Ryser,H. J.

Report Date : 1970

Pagination or Media Count : 8

Abstract : The (v,k,lambda)-designs play a fundamental role in modern combinatorics, and they have been extensively investigated by way of their incidence matrices. This report deals with 'slightly modified' (v,k,lambda)-designs. Main results are given in terms of (0,1)-matrices. The basic interest is in the combinatorial configurations represented by these matrices.

Descriptors :   (*COMBINATORIAL ANALYSIS, MATRICES(MATHEMATICS)), SET THEORY, THEOREMS

Subject Categories : Theoretical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE