19 Answers votes newest views recent 28A single paper everyone should read? 5Where does a math person go to learn quantum mechanics? 0What’s your favorite equation, formula, identity or inequality? 2A Learning Roadmap request: From high-school to mid-undergraduate studies 1Alternative Undergraduate Analysis Texts 7Books you would like to see translated into English. 16What should we teach to liberal arts students who will take only one math course? 29Switching Research Fields 13PDE on manifolds 18Yet another ‘roadmap’ style request- a second bite of the cherry 4Two kinds of orientability/orientation for a differentiable manifold 1CW-structures and Morse functions: a reference request 8Which Spheres are Complex Manifolds? 2Understanding (the wiki page on) Verdier duality 4Proofs that require the existence of large finite numbers 3How much “Morse theory” can be accomplished given only a continuous transformation of a space? 6Cosheafification 6Cosheaf homology and a theorem of Beilinson (in a paper on Mixed Tate Motives) 10Can minimal surfaces be characterized by some universal property?