CRC Concise Encyclopedia of Mathematics
Edition: 2 edition
Publisher: Chapman & Hall/CRC
Published: December 12, 2002
Language: eng
Format: Hardcover
Number of pages: 3252
ISBN-13: 9781584883470
Subjects: Reference works; Science/Mathematics; Mathematics (General); Science (General); Mathematics; Reference; Mathematics / General; General; Encyclopedias
First sentence: The number of distinct (-1, 0, 1)-n x n matrices (counting row and column permutations, the transpose, and multiplication by - 1 as equivalent) having 2n different row and column sums for n = 2, 4, 6, ... are 1, 4, 39, 2260, 1338614, ... (Kleber).
Notes: Second Edition