Charles Viss

activity

20172019

K_{r}^{(k)}

-saturated Hypergraphs

2 citations · 2 across the 2 of their papers we have counts for

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math.CO2017★ 2 cited

Uniquely $K_{r}^{(k)}$ -saturated Hypergraphs

András Gyárfás, Stephen G. Hartke, Charles Viss

In this paper we generalize the concept of uniquely $K_{r}$ -saturated graphs to hypergraphs. Let $K_{r}^{(k)}$ denote the complete $k$ -uniform hypergraph on $r$ vertices. For integers…

math.CO2017

Circuit Walks in Integral Polyhedra

Steffen Borgwardt, Charles Viss

Circuits play a fundamental role in the theory of linear programming due to their intimate connection to algorithms of combinatorial optimization and the efficiency of the simplex…

Uniquely Kr(k)​-saturated Hypergraphs

Circuit Walks in Integral Polyhedra

Uniquely $K_{r}^{(k)}$ -saturated Hypergraphs