Lecture 15

Topology

Siddhartha Gadgil

Department of Mathematics

Indian Institute of Science

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15.1: $T_1$ and Hausdorff spaces

Quiz 15.1

15.2: Regular and normal spaces

Quiz 15.2

15.3: Urysohn lemma

Quiz 15.3

15.4: Uniform convergence

Quiz 15.4

15.5: Tietze extension theorem

Quiz 15.5

15.6: Hausdorff but not regular spaces

Next: Lecture 16

Course: MA 231 (August 2021)