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07/07/2023
Absolute value linear programming
We deal with linear programming problems involving absolute values in th...
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12/21/2022
Gadget construction and structural convergence
Nešetřil and Ossona de Mendez recently proposed a new definition of grap...
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09/22/2021
On the Connectivity and the Diameter of Betweenness-Uniform Graphs
Betweenness centrality is a centrality measure based on the overall amou...
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05/14/2021
Constructions of betweenness-uniform graphs from trees
Betweenness centrality is a measure of the importance of a vertex x insi...
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10/16/2020
Convexity and positivity in partially defined cooperative games
Partially defined cooperative games are a generalisation of classical co...
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12/11/2019
Computing the spectral decomposition of interval matrices and a study on interval matrix power
We present an algorithm for computing a spectral decomposition of an int...
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06/26/2018
