Higher-dimensional analogues of the map coloring problem

Bagchi, BhaskarDatta, Basudeb2017-12-272017-12-272013The American Mathematical Monthly, v.120, no.8, p.733-737http://hdl.handle.net/10263/6881enPlanar graphsVerticesMathematical theoremsGeometric planesLine segmentsPolyhedronsHigher-dimensional analogues of the map coloring problemArticle