Decomposing a Planar Graph into Degenera
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C. Thomassen
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Article
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1995
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Elsevier Science
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English
β 477 KB
We prove the conjecture made by \(\mathrm{O}\). V. Borodin in 1976 that the vertex set of any planar graph can be decomposed into two sets such that one of them induces a 3-degenerate graph and the other induces a 2-degenerate graph. that is, a forest. c. 1995 Academic Press. Inc.