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Connectivity in frame matroids
Authors:Daniel Slilaty  Hongxun Qin
Affiliation:a Department of Mathematics and Statistics, Wright State University, Dayton, OH 45435, USA
b Department of Mathematics, The George Washington University, Washington DC 20052, USA
Abstract:We discuss the relationship between the vertical connectivity of a biased graph Ω and the Tutte connectivity of the frame matroid of Ω (also known as the bias matroid of Ω).
Keywords:Frame matroid   Connectivity   Biased graph
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