DFS Continuation: Topological SortCovers topics like DFS output, edge classification, acyclic graphs, correctness, time analysis, SCCs, and the Topological Sort algorithm.
Spectral Theorem: SecondCovers the spectral theorem, focusing on the second part and orthonormal sequences in a separable Hilbert space.
Open Mapping TheoremExplains the Open Mapping Theorem for holomorphic maps between Riemann surfaces.