Correction of paper published in J. Combinatorial Theory 21, 1976: On the Existence of Hadamard Matrices

Autor:	Jensen, Jonas Lindstrøm
Rok vydání:	2007
Předmět:	Mathematics - Combinatorics 05B20
Druh dokumentu:	Working Paper
Popis:	In the paper On the Existence of Hadamard Matrices in J. Combinatorial Theory 21, 1976, it is shown that for a natural number q > 3, we can construct an Hadamard Matrix of order 2^s q for s \geq t where t = [2 log_2(q-3)]. I will show that this bound is not a consequence of the proof given in the paper and explain the error in the argumentation. Comment: 3 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/0706.1720 Zobrazit plný text záznamu View this record from Arxiv