Results 281 to 290 of about 108,116 (313)

Magic rectangles and modular magic rectangles

Journal of Statistical Planning and Inference, 1996
A magic \(( m, n)\) rectangle is an \(m\times n\) matrix with entries \(1,\dots, mn\) for which all the row sums are the same and all the column sums are the same. A modular magic \((m, n)\) rectangle is an \(m\times n\) matrix with entries \(1,\dots, mn\) for which all the row sums are congruent modulo \(mn\) and all the column sums are congruent ...
openaire   +1 more source

More on Rectangles Tiled by Rectangles

The American Mathematical Monthly, 1993
D. G. Mead, S. K. Stein
openaire   +1 more source

NHACR: A novel heuristic approach for 2D rectangle packing area minimization problem with central rectangle

Engineering Applications of Artificial Intelligence, 2021
Lei Wu, Wensheng Xiao
exaly  

Investigation of the clinching process with rectangle punch

Thin-Walled Structures, 2021
Chao Chen, Huiyang Zhang, Ran Xiangkun   +2 more
exaly  

A magic rectangle set on Abelian groups and its application

Discrete Applied Mathematics, 2021
Sylwia Cichacz
exaly  

Rectangles in Rectangles

Mathematics Magazine, 2000
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A note on magic rectangle set MRSΓ(2k+1,4;4l+2)

Journal of Combinatorial Designs, 2021
Sylwia Cichacz
exaly  

Fuzzy rectangles

Pattern Recognition Letters, 1990
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Rectangle Tiling

2000
Krzysztof Lorys, Katarzyna E. Paluch 0001   +1 more
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A new heuristic algorithm for rectangle packing

Computers and Operations Research, 2007
Wenqi Huang, Duanbing Chen
exaly