Lectures related to Homotopy and Quotient Spaces

Covers cell attachment, homotopy, mappings, and universal properties in topology.

Delves into disk deprivation in topology, showcasing how spaces emerge from this process.

Covers commutative diagrams, homotopy, and constructing topological spaces.

Covers the concept of homotopy classes and their properties in topology, including short components and group concatenation.

Explores constructing a base B for a topology using homotopy classes and paths.

Discusses homotopy, projective spaces, and the universal property of quotient spaces in topology.

Explores the Serre model structure on Top, focusing on right and left homotopy.

Explores fundamental groups, homotopy classes, and coverings in connected manifolds.

Explores mapping cylinders and cones, key in exact sequences and topology.

Discusses fundamental groups, surfaces, and their topological properties in detail.