Gábor Moussong

Department of Geometry
Eötvös University (ELTE)
Pázmány Péter sétány 1/C
Budapest, Hungary Office: 4-721
Phone: (36-1)-372-2500
e-mail

Postal address:
ELTE Department of Geometry
P. O. Box 120, Budapest, H-1518

Current schedule (Autumn 2025):

at ELTE: -

at BSM, Bethlen Gábor tér 2:

Introduction to Topology, Mon & Thu 12:15 - 14:00, Classroom 105
- Why study topology? Recommended viewing (YouTube video)
- Syllabus
- Text: First Steps in Topology (incomplete version 02/01/26)
- Handouts: exercises on sets and maps
- Homework sets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, solutions: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11.
- Extra review session before midterm test (optional): 2:15 pm Thursday Mar 12, Classroom 105.
- Some past midterm questions.
- Extra review session before final test (optional): 2:15 pm Thursday May 7, Classroom 104.

Research interests: geometric topology, geometric group theory, hyperbolic geometry.

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Last modified: May 8, 2026.