Modified linear programming and class 0 bounds for graph pebbling
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چکیده
منابع مشابه
Modified linear programming and class 0 bounds for graph pebbling
Given a configuration of pebbles on the vertices of a connected graph G, a pebbling move removes two pebbles from some vertex and places one pebble on an adjacent vertex. The pebbling number of a graph G is the smallest integer k such that for each vertex v and each configuration of k pebbles on G there is a sequence of pebbling moves that places at least one pebble on v. First, we improve on r...
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ژورنال
عنوان ژورنال: Journal of Combinatorial Optimization
سال: 2016
ISSN: 1382-6905,1573-2886
DOI: 10.1007/s10878-016-0060-6