crossing lemma

The crossing number of a graph ( G with n vertices ( and m4n edges ( is

Title crossing lemma
Canonical name CrossingLemma
Date of creation 2013-03-22 13:20:37
Last modified on 2013-03-22 13:20:37
Owner bbukh (348)
Last modified by bbukh (348)
Numerical id 6
Author bbukh (348)
Entry type Theorem
Classification msc 05C10
Related topic PlanarGraph