21 Answers votes newest views recent 19Does a referee have to check carefully the proof ? 7How many minors I need to check to conclude all minors will vanish ? 6Quantum cohomology of partial flag manifolds 6Is there a q-analog to the braid group? 5How many finite simple groups of order $p+1$? 5Varieties as an introduction to algebraic geometry / How do professional algebraic geometers think about varieties 5Are all parametrizations via polynomials algebraic varieties? 5Reference for combinatorics of cell decomposition of the Hilbert scheme of points in the plane 4What is a “block” in an abelian category? 4Is intersection homology the usual homology of something else? 3Ingenuity in mathematics 3Minimal dimension of maximal abelian subalgebras 3Measure on real Grassmannians 2Generalising the sphere-projective relationship to the flag manifold setting 2Griffiths and Harris reference 2Orthogonality of invariant subspaces for restricted representations 2Representation of Lie algebra sl_2. 2On Bourbaki’s characterization of projectives… 1When does an irreducible representation remains ireducible after restriction to a semi-simple subgroup? 1Bernstein’s presentation for the Hecke Algebra 1What would be your suggestion of textbooks in Lie groups and Galois theory?