8 Answers votes newest views recent 18Undergraduate Level Math Books (3) 8Most helpful math resources on the web 10Where are mathematics jobs advertised if not on mathjobs (e.g. in Europe and elsewhere)? 7Is the Fukaya category “defined”? 2What is a deformation of a category? 3Compact Kaehler manifolds that are isomorphic as symplectic manifolds but not as complex manifolds (and vice-versa) 3look into Delzant Polytope 8What are the possible images of a square under an area-preserving map?