Regular sparse anti-magic squares with the second maximum density

DOI10.1016/j.laa.2014.05.008zbMath1295.05070OpenAlexW2051761023MaRDI QIDQ2250756

Wen Li, Guang-zhou Chen, Ke-jun Chen

Publication date: 21 July 2014

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.laa.2014.05.008

zbMATH Keywords

regularitymagic squaresparse anti-magic square

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Matrices of integers (15B36)

Related Items (9)

The existence of irrational diagonally ordered magic squares ⋮ A complete solution to the existence of normal bimagic squares of even order ⋮ The existence spectrum for regular sparse anti-magic squares ⋮ The existence of irrational most perfect magic squares ⋮ Regular sparse anti-magic squares with small odd densities ⋮ Regular sparse anti-magic squares with the second maximum density ⋮ Constructions of regular sparse anti-magic squares ⋮ Construction of normal bimagic squares of order \(2u\) ⋮ On the existence of regular sparse anti-magic squares of odd order

Cites Work

• Sparse anti-magic squares and vertex-magic labelings of bipartite graphs
• Unsolved problems on magic squares
• Anti-magic squares of even order
• Regular sparse anti-magic squares with the second maximum density
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