Open Mapping TheoremExplains the Open Mapping Theorem for holomorphic maps between Riemann surfaces.
Properties of X/GExplores the properties of the quotient space X/G when X is compact and sometimes separated.
CW Complexes: Products and QuotientsExplores the construction and properties of CW complexes, focusing on characteristic maps, closed subsets, products, quotients, and cell formation.
Sparsest Cut: ARV TheoremCovers the proof of the Bourgain's ARV Theorem, focusing on the finite set of points in a semi-metric space and the application of the ARV algorithm to find the sparsest cut in a graph.
Normed SpacesCovers normed spaces, dual spaces, Banach spaces, Hilbert spaces, weak and strong convergence, reflexive spaces, and the Hahn-Banach theorem.