Category:

# Topology and Geometry

Enrolled: 117 students
Duration: 15:46:45
Lectures: 58

Welcome to “Topology and Geology,” a comprehensive course designed to explore the fascinating world of mathematical spaces. In this course, we will delve into fundamental concepts in set theory and metric spaces, progressing through open sets, basis, subbasis, and subspace. The journey continues with in-depth discussions on closed sets, interior, closure, boundary, continuous functions, connectedness, path connectedness, separation axioms, and essential theorems like Urysohn Lemma, Tietze Extension Theorem, Urysohn Metrization Theorem, and many more.

Course Outline:

1. Some Set Theory

• Understanding the basics of set theory (3 parts)

2. Metric Spaces

• Exploring metric spaces and their properties (2 parts)

3. Open Sets

• Examining the concept of open sets (4 parts)

4. Basis, Subbasis, Subspace

• Understanding the basis, subbasis, and subspace (3 parts)

5. Closed Sets, Interior, Closure, Boundary

• Investigating closed sets, interior, closure, and boundary (3 parts)

6. Continuous Functions

• Exploring the properties of continuous functions (4 parts)

7. Connectedness

• Analyzing connectedness and its significance (4 parts)

8. Path Connectedness

• Understanding path connectedness (2 parts)

9. Separation Axioms

• Delving into separation axioms (2 parts)

10. Urysohn Lemma

• Exploring the Urysohn Lemma (3 parts)

11. Tietze Extension Theorem

• Understanding the Tietze Extension Theorem (6 parts)

12. Urysohn Metrization Theorem

• Exploring the Urysohn Metrization Theorem (6 parts)

13. Metrization of Manifolds

• Understanding the metrization of manifolds (3 parts)

14. Compact Spaces

• Exploring compact spaces (3 parts)

15. Heine-Borel Theorem

• Understanding the Heine-Borel Theorem (1 part)

16. Compact Metric Spaces

• Exploring compact metric spaces (2 parts)

17. Tychonoff Theorem

• Understanding the Tychonoff Theorem (1 part)

18. Compactification

• Analyzing the concept of compactification (3 parts)

19. Quotient Spaces

• Exploring quotient spaces (3 parts)

Each topic is accompanied by detailed video lectures, providing a clear and comprehensive understanding of the concepts covered. Join us on this mathematical journey as we navigate through the intricate landscapes of topology and geology, unlocking the secrets of mathematical spaces.