Mathematics BSc
Course description
2013.
Course description
2013.
Introduction to topology
Hours lect+pc |
Credits lect+pc |
Assessment | Specialization | Course code lect/pc |
Semester | Status |
---|---|---|---|---|---|---|
2 + 2 | 2 + 3 | exam + term grade |
pure math. | mm1c1to3m mm1c2to3m |
3 | compulsory |
Course coordinator
Strong | Weak | Prerequisites | |
---|---|---|---|
Practice class | |||
Weak:
Analysis3P-p
(mm1c2an3m)
| |||
Strong:
Algebra2L
(mm1c1al2)
| |||
Lecture | |||
Weak:
practice class
|
Literature
Recommended:
- J. L. Kelley: General Topology. 1957, Princeton.
Syllabus
- Topological spaces and continuous functions. Constructions: subspaces, factor spaces, product spaces. Separation axioms. Urysohn's lemma. The Tietze extension theorem. Countability axioms. Lindelöf's theorem. Compactness. Compact metric spaces. The Tychonoff theorem. Connectedness. Simplicial complexes. The Euler characteristics.
- CW complexes. Homotopy, loops, fundamental group. Covering spaces.
- Applications: The fundamental theorem of algebra. Brouwer fixed point theorem. The hedgehog theorem.