Hi guys, Welcome to the Advanced Video Search Engine, and you are watching What is...the Hurewicz theorem?. That video is uploaded by VisualMath at 2021-11-09T14:00:06-08:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [EXksVyM4gCM]
| Name | What is...the Hurewicz theorem? |
| Video Uploader | Video From VisualMath |
| Upload Date | This Video Uploaded At 09-11-2021 22:00:06 |
| Video Discription | Goal. Explaining basic concepts of algebraic topology in an intuitive way. This time. What is...the Hurewicz theorem? Or: Homotopy versus homology. Disclaimer. Nobody is perfect, and I might have said something silly. If there is any doubt, then please check the references. Disclaimer. These videos are concerned with algebraic topology, and not general topology. (These two are not to be confused.) I assume that you know bits and pieces about general topology, but not too much, I hope. Slides. http://www.dtubbenhauer.com/youtube.html Website with exercises. http://www.dtubbenhauer.com/lecture-algtop-2021.html Hurewicz theorem. https://en.wikipedia.org/wiki/Hurewicz_theorem https://ncatlab.org/nlab/show/Hurewicz+theorem Homotopy groups of spheres. https://en.wikipedia.org/wiki/Homotopy_groups_of_spheres https://mathoverflow.net/questions/22688/why-the-heck-are-the-homotopy-groups-of-the-sphere-so-damn-complicated Homotopy groups of tori. https://topospaces.subwiki.org/wiki/Homotopy_of_torus https://math.stackexchange.com/questions/915690/how-to-compute-homotopy-groups-of-torus n-connected. https://en.wikipedia.org/wiki/N-connected_space https://ncatlab.org/nlab/show/n-connected+space Pictures used. https://en.wikipedia.org/wiki/Ball_(association_football)#/media/File:Football_Pallo_valmiina-cropped.jpg https://en.wikipedia.org/wiki/Torus#/media/File:Torus.svg Hatcher’s book (I sometimes steal some pictures from there). https://pi.math.cornell.edu/~hatcher/AT/AT.pdf Always useful. https://en.wikipedia.org/wiki/Counterexamples_in_Topology Mathematica. https://mathworld.wolfram.com/HomotopyGroup.html #algebraictopology #topology #mathematics EXksVyM4gCM |
| Category | People & Blogs |
| Tags | People & Blogs Download MP4 | People & Blogs Download MP3 | People & Blogs Download MP4 360p | People & Blogs Download MP4 480p | People & Blogs Download MP4 720p | People & Blogs Download MP4 1080p |
