On Hadamard groups IV

[摘要] Let A(2n) be the set of {-1, 1} sequences of length 2n. Then the purpose of the present paper is to introduce the concept of L-structure to elements of A(2n) and to rewrite the necessary and sufficient conditions for a pair of elements of A(2n) to be associated in terms of L-structure so that the condition becomes more visible. We hope that this makes it a little easier to construct an associated pair, (C) 2000 Academic Press.

[发布日期] 2000-12-15