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11/09/2022
Complexity of solving a system of difference constraints with variables restricted to a finite set
Fishburn developed an algorithm to solve a system of m difference constr...
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02/21/2022
Loop unrolling of UCA models: distance labeling
A proper circular-arc (PCA) model is a pair M = (C, A) where C is a circ...
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12/03/2018
Total 2-domination of proper interval graphs
A set of vertices W of a graph G is a total k-dominating set when every ...
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08/29/2018