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Journal ArticleDOI

Construction of 3-designs using parallelism

Tran van Trung
- 01 Mar 2000 - 
- Vol. 67, Iss: 1, pp 223-235
TLDR
In this paper, recursive constructions for simple 3-designs have been proposed, which are generalization of several recent results obtained by the author and prove to be very useful.
Abstract
This paper concerns recursive constructions for simple 3-designs. These are generalization of several recent results obtained by the author. The methods are based on 3-designs having a parallelism and prove to be very useful. Illustrative applications are included to demonstrate their surprising strength and as a result new infinite families of 3-designs are constructed.

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Citations
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Journal ArticleDOI

Multiply Constant-Weight Codes and the Reliability of Loop Physically Unclonable Functions

TL;DR: The class of multiply constant-weight codes is introduced to improve the reliability of certain physically unclonable function response, and classical coding methods are extended to construct multiply Constant Weight Codes from known \(q\) -ary and constant- weight codes.
Posted Content

Multiply Constant-Weight Codes and the Reliability of Loop Physically Unclonable Functions

TL;DR: In this article, the authors introduce the class of multiply constant-weight codes to improve the reliability of certain physically unclonable function (PUF) response, and derive analogues of Johnson bounds to a constant factor under certain conditions.
Journal ArticleDOI

Unifying some known infinite families of combinatorial 3-designs

TL;DR: The basic construction generalizes a well-known construction of simple 3-(v,4,3) designs by Jungnickel and Vanstone (1986) and investigates the conditions under which the designs obtained by the basic construction are simple.
Journal ArticleDOI

Resolvable t -Designs

TL;DR: This work gives some visualizations of Steiner systems which make resolvability obvious and some known Steiner 5-designs are assembled from such resolvable 3- designs such that they are also resolable.
Journal ArticleDOI

Construction of 3-designs using $(1,\sigma)$-resolution

TL;DR: In this paper, recursive constructions for simple 3-designs based on the concept of $(1, σ)-resolution are presented. Butler and Srinivasan showed that these constructions can be used to produce many previously unknown infinite families of simple 3 -designs.
References
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BookDOI

CRC Handbook of Combinatorial Designs

TL;DR: Balanced Incomplete Block Designs and t-Designs2-(v,k,l) Designs of Small OrderBIBDs with Small Block Sizet-designs, t = 3Steiner SystemsSymmetric DesignsResolvable and Near Resolvable DesignsLatin Squares, MOLS, and Orthogonal ArraysLatin SquareMutually Orthogonomic Latin Squares (MOLS)Incomplete MOLsOrthogonal ARrays of Index More Than OneOrthoghonal Array of Strength More Than TwoPairwise Balanced Designs
Journal ArticleDOI

Recursive constructions for 3-designs and resolvable 3-designs

TL;DR: In this article, the authors presented several recursive constructions for 3-designs and resolvable 3-decomposition, which assume the existence of a family of 3-Decomposition 3-Designs with parameters 3 − (2 j.3.2 n −1)) for any integer n⩾3.