Lectures related to Spheres: The Hairy Ball Theorem

Covers the topology of Riemann surfaces, focusing on orientation and orientability.

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

Explores compactness, continuity, and quotient spaces in topology, emphasizing the topology of lines in R² and the properties of compact sets.

Covers homotopy, quotient spaces, and the universal property in topology.

Explores how sketches in TopSolid manage seams and cuts of different profile types in Computer-Aided Design.

Explores the identification of the space SO(3) and the topology of SS-space of R₃(R).

Covers manifolds, topology, smooth maps, and tangent vectors in detail.

Introduces metric spaces, topology, and continuity, emphasizing the importance of open sets and the Hausdorff property.

Covers commutative diagrams, homotopy, and constructing topological spaces.

Covers polygonal performance, homomorphisms, and the Klein bottle in topology.