Chính T. Hoàng, Problems on graph coloring
A k-coloring of a graph is an assignment of k colors to its vertices such that no two adjacent adjacent vertices receive the same color. The Coloring Problem is the …
10 events found.
Events
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Room B332 IBS (기초과학연구원)
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Dario Cavallaro, TBA
Room B332 IBS (기초과학연구원) -
József Balogh, Clique covers and decompositions of cliques of graphs
Room B332 IBS (기초과학연구원)Two related papers will be discussed: 1. In 1966, Erdős, Goodman, and Pósa showed that if $G$ is an $n$-vertex graph, then at most $\lfloor n^2/4 \rfloor$ cliques of $G$ …
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Hidde Koerts, TBA
Room B332 IBS (기초과학연구원) -
Tung H. Nguyen, TBA
Room B332 IBS (기초과학연구원) -
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Mamadou Moustapha Kanté, TBA
Room B332 IBS (기초과학연구원) -
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Xavier Goaoc, TBA
Room B332 IBS (기초과학연구원) -
Sarah Morell, Unsplittable Transshipments
Room B332 IBS (기초과학연구원)We consider an arc-capacitated directed graph $D=(V,A)$, where each node $v$ is associated with a rational balance value $b(v)$. Nodes with negative balance values are referred to as sources, while …
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Maria Chudnovsky, TBA
Room B332 IBS (기초과학연구원) -
Martin Milanič, TBA
Room B332 IBS (기초과학연구원)