Topology 2

Main reference book: Algebraic Topology by Hatcher.
Syllabus: Chapter 2, 3.

Lecture 9: Excision II

Lecture 8: Excision I

Lecture 7: Long exact sequence II

Lecture 6: Long exact sequence I

Assignment 1:

Lecture 5: Simplicial homology

Lecture 4: Homotopy invariance of homology - II

Lecture 3: Homotopy invariance of homology - I

Lecture 2 : Definition of singular homology

Lecture 1 : Singular simplices