Very helpful for learning homology group. I have been confused by homology for a long time until now. The concrete examples are very illustrative. Thank you.
You explain very well, the first class on homology was very useful. However, for these more complicated examples, I think it's better to use singular homology. You can easily compute the reduced singular homology groups of S^n using a bunch of strong theorems.
Very helpful for learning homology group. I have been confused by homology for a long time until now. The concrete examples are very illustrative. Thank you.
You simply saved my life! This was an awesome lecture.
AlgTop lectures helped me a lot. Thank you.
This is what remedial math of any college education should start with
Excellent lecture - cleared up things that had been confusing me. Thanks!
You explain very well, the first class on homology was very useful. However, for these more complicated examples, I think it's better to use singular homology. You can easily compute the reduced singular homology groups of S^n using a bunch of strong theorems.
very nice lecture..............many many thanks to you.
You're a lifesaver
Just 2 class and then may be i can make my tesis, thanks
very nice ... thank you very much
Awesome!
thanks