What is...the Robertson-Seymour theorem? скачать в хорошем качестве

What is...the Robertson-Seymour theorem?

Goal. I would like to tell you a bit about my favorite theorems, ideas or concepts in mathematics and why I like them so much. This time. What is...the Robertson-Seymour theorem? Or: Minors are majors Disclaimer. Nobody is perfect, and I might have said something silly. If there is any doubt, then please check the references. Slides. http://www.dtubbenhauer.com/youtube.html Robertson-Seymour theorem. https://en.wikipedia.org/wiki/Roberts... https://www.ams.org/notices/200603/wh... https://cornellmath.wordpress.com/200... https://mathworld.wolfram.com/Roberts... Kuratowski and Wagner. https://math.stackexchange.com/questi... https://math.stackexchange.com/questi... Minors. https://en.wikipedia.org/wiki/Graph_m... Forbidden pieces in graph theory. https://en.wikipedia.org/wiki/Forbidd... Toroidal graphs. https://en.wikipedia.org/wiki/Toroida... http://webhome.cs.uvic.ca/~wendym/tor... Heawood. https://en.wikipedia.org/wiki/Heawood... https://en.wikipedia.org/wiki/Toroida... https://en.wikipedia.org/wiki/Heawood... Mathematica. https://reference.wolfram.com/languag... The history of the symbol K for complete graphs. https://math.stackexchange.com/questi...