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Graphic sequences with unique realization
Authors:Shuo-Yen R Li
Institution:Department of Mathematics, University of California, Berkeley, California 94720 USA
Abstract:A realization of an integer sequence means a graph which has this sequence as its degree sequence. This paper gives some characterizations of the sequences with unique labeled realization and also provides an effcient algorithm for testing if a sequence has a unique unlabeled realization.
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