MATH 145A: Introduction to Topology

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Units: 4

Hours: Lecture, 3 hours; discussion, 1 hour

Catalog page 342

Prerequisites: MATH 144 with a grade of “C-” or better

Description: Addresses elementary topology in metric spaces.

Derived Information — The following is not part of the official catalog but is computed from catalog data.

Serves as a prerequisite for

MATH 145B MATH 151A MATH 151C
Prerequisite graph not available.

Referenced in

Enrollment History (from UCR Banner, not catalog)
Year F W S Su Total
2025-26 28/29 10/30 38/59
2024-25 18/29  8/30 26/59
2023-24 27/30 27/30
2022-23 27/29 27/29
2021-22 27/29 29/30 56/59
2020-21 49/60 24/30 73/90
2019-20 49/60 24/35 73/95
2018-19 46/60 18/25 64/85
2017-18 43/60 43/60
2016-17 48/60 48/60