SubjectsSubjects(version: 983)
Course, academic year 2025/2026
   
General Topology 2 - NMMA462
Title: Obecná topologie 2
Guaranteed by: Department of Mathematical Analysis (32-KMA)
Faculty: Faculty of Mathematics and Physics
Actual: from 2025 to 2025
Semester: summer
E-Credits: 6
Hours per week, examination: summer s.:3/1, C+Ex [HT]
Capacity: unlimited
Min. number of students: unlimited
4EU+: no
Virtual mobility / capacity: no
State of the course: taught
Language: English
Teaching methods: full-time
Guarantor: doc. Mgr. Marek Cúth, Ph.D.
Teacher(s): doc. Mgr. Marek Cúth, Ph.D.
Class: M Mgr. MA
M Mgr. MA > Volitelné
Classification: Mathematics > Topology and Category
Incompatibility : NMAT042
Interchangeability : NMAT042
Annotation -
Continuation of the course General Topology 1. It is also necessary for the study branch Mathematical Structures. It provides an information about more advaced parts of the discipline.
Last update: Pyrih Pavel, doc. RNDr., CSc. (12.12.2025)
Course completion requirements -

The exam is oral and its content is captured in the sylabus.

"Zapocet" is given to anyone who passes the exam.

Last update: Spurný Jiří, prof. RNDr., Ph.D., DSc. (12.01.2024)
Literature -

R. Engelking, General Topology, PWN Warszawa 1977

J. L. Kelley, General Topology, D. Van Nostrand, New York 1957

E. Čech, Topological Spaces, Academia, Praha 1966

Last update: Cúth Marek, doc. Mgr., Ph.D. (05.02.2026)
Syllabus -

1. Uniform spaces: uniformizable topological spaces, metrizability, total boundedness, uniformity on compact sets.

2. Topological groups: uniformity on topological groups, metrizability, factorization by (normal) closed subgroups.

3. Paracompact spaces: definition of paracompactness and its equivalents, Stone’s theorem, the Bing–Nagata–Smirnov metrization theorem.

4. Connectedness: components, quasicomponents, foundations of continuum theory, disconnectedness, zero-dimensionality and strong zero-dimensionality.

5. Foundations of dimension theory: dimensions dim, ind, Ind, the sum theorem for dim, dimensions of metric spaces.

Last update: Cúth Marek, doc. Mgr., Ph.D. (05.02.2026)
Entry requirements -

The knowledge of the theory of topological spaces in the range of the lecture General Topology 1.

Last update: Cúth Marek, doc. Mgr., Ph.D. (05.02.2026)
 
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