Title of article
Grötzsch′s 3-Color Theorem and Its Counterparts for the Torus and the Projective Plane
Author/Authors
Thomassen، نويسنده , , C.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1994
Pages
12
From page
268
To page
279
Abstract
We prove that every graph on the torus without triangles or quadrilaterals is 3-colorable. This settles a question raised in 1972 by Kronk and White.
Journal title
Journal of Combinatorial Theory Series B
Serial Year
1994
Journal title
Journal of Combinatorial Theory Series B
Record number
1525947
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