Domination by queens on a square beehive (Q1377840)
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scientific article; zbMATH DE number 1110087
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Domination by queens on a square beehive |
scientific article; zbMATH DE number 1110087 |
Statements
Domination by queens on a square beehive (English)
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26 January 1998
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A game board \(B_n\) analogous to the chessboard is considered. It consists of \(n^2\) hexagonal cells forming a square and is called the square beehive. A queen moves on this board analogously as on the chessboard (obviously in six directions). For the square beehive \(B_n\) various numerical characteristics are introduced, namely upper domination number, upper independence number, lower domination number, lower independence number, etc. Equalities and inequalities for them in terms of \(n\) are stated.
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chess queen
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game board
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chessboard
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square beehive
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domination number
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independence number
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0.85284823
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0.8303015
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0.8182669
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