18.901 Introduction to Topology

Catalog description:
Introduces topology, covering topics fundamental to modern analysis and geometry. Topological spaces and continuous functions, connectedness, compactness, separation axioms, covering spaces, and the fundamental group.

Also see the math department’s subject overview for courses on topology and geometry.

Fall 2024

Note: these materials were posted with the permission of the instructor.

Instructor:
Arpon Raksit

Problem sets

Exams

Spring 2023

Note: these materials were posted with the permission of the instructor.

Instructor:
Anthony Conway

Problem sets

Active learning sessions