Enumeration of parallelograms in permutation matrices for improved bounds on the density of Costas arrays

zbMath1333.05016MaRDI QIDQ259176

Randy W. Ho, Christopher N. Swanson, Bill jun. Correll

Publication date: 11 March 2016

Published in: The Electronic Journal of Combinatorics (Search for Journal in Brave)

Full work available at URL: http://www.combinatorics.org/ojs/index.php/eljc/article/view/v23i1p44

zbMATH Keywords

enumerationpermutationCostas array

Mathematics Subject Classification ID

Permutations, words, matrices (05A05) Other designs, configurations (05B30)

Related Items (2)

Difference-based structural properties of Costas arrays ⋮ Permutation matrices, their discrete derivatives and extremal properties

Cites Work

• The enumeration of Costas arrays of order 28 and its consequences
• On the degrees of freedom of Costas permutations and other constraints
• Results of the enumeration of costas arrays of order 29
• Algebraic constructions for Costas arrays
• A review of Costas arrays
• Cauchy’s Functional Equation and Nowhere Continuous /Everywhere Dense Costas Bijections in Euclidean Spaces
• Constructions and properties of Costas arrays
• Results of the Enumeration of Costas Arrays of Order $27$
• Latin Squares which Contain No Repeated Digrams

This page was built for publication: Enumeration of parallelograms in permutation matrices for improved bounds on the density of Costas arrays