research
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03/02/2022
Embedding K3,3 and K5 on the Double Torus
The Kuratowski graphs K_3,3 and K_5 characterize planarity. Counting dis...
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03/02/2022
Weighted domination models and randomized heuristics
We consider the minimum weight and smallest weight minimum-size dominati...
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11/10/2021
Heuristics for k-domination models of facility location problems in street networks
We present new greedy and beam search heuristic methods to find small-si...
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10/03/2017