Directed packings with block size 5 and odd υ

A. Assaf; A. Mahmoodi; N. Shalaby; J. Yin

Directed packings with block size 5 and odd υ

A. Assaf, A. Mahmoodi, N. Shalaby, J. Yin

Mathematics

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

Let DD(5, 1; υ) denote the packing number of a directed packing with block size 5 and index unity. It has been determined in [10] that DD(5, l, υ) = [υ/5[2(υ-1/4]] where υ is even. In this paper, the values of DD(5,1; υ) for all odd υ are determined, with the possible exceptions of υ = 15, 19, 27.

Original language	English
Pages (from-to)	217-226
Number of pages	10
Journal	Australasian Journal of Combinatorics
Volume	13
State	Published - 1996

Cite this

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title = "Directed packings with block size 5 and odd υ",

abstract = "Let DD(5, 1; υ) denote the packing number of a directed packing with block size 5 and index unity. It has been determined in [10] that DD(5, l, υ) = [υ/5[2(υ-1/4]] where υ is even. In this paper, the values of DD(5,1; υ) for all odd υ are determined, with the possible exceptions of υ = 15, 19, 27.",

author = "A. Assaf and A. Mahmoodi and N. Shalaby and J. Yin",

year = "1996",

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pages = "217--226",

journal = "Australasian Journal of Combinatorics",

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T1 - Directed packings with block size 5 and odd υ

AU - Assaf, A.

AU - Mahmoodi, A.

AU - Shalaby, N.

AU - Yin, J.

PY - 1996

Y1 - 1996

N2 - Let DD(5, 1; υ) denote the packing number of a directed packing with block size 5 and index unity. It has been determined in [10] that DD(5, l, υ) = [υ/5[2(υ-1/4]] where υ is even. In this paper, the values of DD(5,1; υ) for all odd υ are determined, with the possible exceptions of υ = 15, 19, 27.

AB - Let DD(5, 1; υ) denote the packing number of a directed packing with block size 5 and index unity. It has been determined in [10] that DD(5, l, υ) = [υ/5[2(υ-1/4]] where υ is even. In this paper, the values of DD(5,1; υ) for all odd υ are determined, with the possible exceptions of υ = 15, 19, 27.

UR - http://www.scopus.com/inward/record.url?scp=0042776954&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0042776954

VL - 13

SP - 217

EP - 226

JO - Australasian Journal of Combinatorics

JF - Australasian Journal of Combinatorics

SN - 1034-4942

ER -

Directed packings with block size 5 and odd υ

Abstract

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