The linear system for Sudoku and a fractional completion threshold

DOI10.5802/alco.375MaRDI QIDQ6634436

Peter J. Dukes, Kate I. Nimegeers

Publication date: 7 November 2024

Published in: Algebraic Combinatorics (Search for Journal in Brave)

zbMATH Keywords

perturbationLatin squarecoherent configurationSudoku

Mathematics Subject Classification ID

Orthogonal arrays, Latin squares, Room squares (05B15) Edge subsets with special properties (factorization, matching, partitioning, covering and packing, etc.) (05C70) Group actions on combinatorial structures (05E18)

Cites Work

• Unnamed Item
• Coherent configurations. I
• Fractional triangle decompositions of dense 3-partite graphs
• Spectrum of free-form Sudoku graphs
• Solving sudoku: structures and strategies
• Clique decompositions of multipartite graphs and completion of Latin squares
• Sudoku graphs are integral
• Completions of ε-Dense Partial Latin Squares
• Sudoku: Strategy versus Structure
• Matrix Analysis
• Fractional Clique Decompositions of Dense Partite Graphs
• Mutually orthogonal Sudoku Latin squares and their graphs

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