Topology
Offered By: YouTube
Course Description
Overview
Explore the fundamental concepts of topology in this comprehensive 10-hour course. Delve into metric spaces, convergence, completeness, open and closed sets, compactness, continuity, and connectedness. Examine intriguing topics like the Cantor set, Baire Category Theorem, and the Topologist Sine Curve. Analyze the Heine Borel Theorem, sequential compactness, and the finite intersection property. Investigate continuity in Rn and topology, and understand homeomorphisms. Conclude with a challenging UC Berkeley Math PhD Entrance Exam question to test your grasp of topological concepts.
Syllabus
What is a metric space ?.
Can a disk be a square ?.
Convergence in Rn.
Rn is complete.
Multidimensional Bolzano Weierstraß.
Completion of a metric space.
Taste of topology: Open Sets.
What is a closed set ?.
Can a ball be a sphere?.
Cantor Intersection Theorem.
Cantor set.
Baire Category Theorem.
Compactness.
Compactness.
Properties of Compactness.
Heine Borel Theorem.
[a,b] is compact.
Non Compact set.
Sequential Compactness.
Totally Bounded.
Finite Intersection Property.
Continuity in Rn.
Is addition continuous?.
Continuity in Topology.
f implies continuous.
Continuity and Compactness.
Connectedness.
R is connected.
Topologist Sine Curve.
What is a Homeomorphism.
UC Berkeley Math PhD Entrance Exam Question.
Taught by
Dr Peyam
Related Courses
An Introduction to Functional AnalysisÉcole Centrale Paris via Coursera Nonlinear Dynamics 1: Geometry of Chaos
Georgia Institute of Technology via Independent Topology in Condensed Matter: Tying Quantum Knots
Delft University of Technology via edX Математика для всех
Moscow Institute of Physics and Technology via Coursera Геометрия и группы
Moscow Institute of Physics and Technology via Coursera