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Toric Ideals of Finite Graphs and Adjacent 2-Minors

Hidefumi Ohsugi, Takayuki Hibi

Abstract


We study the problem when an ideal generated by adjacent $2$-minors is the toric ideal of a finite graph.

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DOI: http://dx.doi.org/10.7146/math.scand.a-17105

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ISSN 0025-5521 (print) ISSN 1903-1807 (online)

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