Edge colorings of complete graphs without tricolored triangles

نویسندگان

  • András Gyárfás
  • Gábor Simonyi
چکیده

We show some consequences of results of Gallai concerning edge colorings of complete graphs that contain no tricolored triangles. We prove two conjectures of Bialostocki and Voxman about the existence of special monochromatic spanning trees in such colorings. We also determine the size of largest monochromatic stars guaranteed to occur. 2004 Wiley Periodicals, Inc. J Graph Theory 46: 211–216, 2004

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عنوان ژورنال:
  • Journal of Graph Theory

دوره 46  شماره 

صفحات  -

تاریخ انتشار 2004