关于奇数阶二元子集分离序列性质的研究

n(n≥3)个元素全体二元子集排成的序列A中,任一元素相邻2次出现的间隔数的最小值称为该序列的分离度,记为d(A)。已经证明d(A)的最大值dn=(n-3)/2]。当d(A)=dn时,称A为分离序列。文章主要研究当n为奇数时,在同构意义下,分离序列的一些性质。

A Study on the Character of Odd Number Rank Duality Subclass Disconnected Serial

In serial A which is lined with n(n≥3) of elements of all Duality Subclass,minimum of twice-appeared count by of any element bordering upon is regarded as disconnected degree of the serial,and signaled as d(A).It has been testified that the max of d(A) is dn=(n-3)/2].And when d(A)=an,A is regarded as disconnected serial.This paper mainly studies some characters of disconnected serial within the sense of same form when n is odd number.