Abstract. A directed covering design, DC(v, k, λ), is a (v, k, 2λ) covering design in which the blocks are regarded as ordered k-tuples and in which each.
Jun 28, 1998 · A directed covering design, DC(v,k,λ), is a (v,k,2λ) covering design in which the blocks are regarded as ordered k-tuples and in which each ...
A directed coveting design, DC(v,k,2), is a (v,k,22) coveting design in which the blocks are regarded as ordered k-tuples and in which each ordered pair of ...
A directed covering design, DC(v, k, λ), is a (v, k, 2λ) covering design in which the blocks are regarded as ordered k-tuples and in which each ordered pair ...
Jan 17, 2015 · A directed covering design, DC(v, k, λ), is a (v, k, 2λ) covering design in which the blocks are regarded as ordered k-tuples and in which each ...
It has been determined in [10] that DD(5, 1; v) = l2(:-1 JJ where v even. In this paper, the values of DD(5, 1; v) for all v are determined, with the possible ...
Directed Covering with Block Size 5 and Index Odd | Request PDF
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Let DE(v, k, λ) denote the minimum number of blocks in a DC(v, k, λ). In this paper the values of the function DC(v, 5, λ) are determined for all even integers ...
Given a directed graph D =( V , A ) with a set of d specified vertices S ={ s 1, , s d } V and a function f : S where denotes the set of positive integers, ...
This document summarizes a research paper that determined the values of the function DE(v, 5, λ), which represents the minimum number of blocks in a ...
A directed covering design, DC( v , k , λ ), is a ( v , k ,2 λ ) covering design in which the blocks are regarded as ordered k -tuples and in which each ...