24 Answers votes newest views recent 11The algebraic Version of Riemann Hilbert Correspondence 10Why does a group action on a scheme induce a group action on cohomology? 8Does Nori’s fundamental group scheme appear in Kim’s work 7Grothendieck’s Galois theory without finiteness hypotheses 7Is there a ``path'' between any two fiber functors over the same field in Tannakian formalism? 7Are all anabelian Galois actions faithful? 7relations between log schemes and toric varieties 6stackification commutes with finite limits? 5Proofs of Mordell-Weil theorem 5Anabelian geometry study materials? 5algebraic proof of Atiyah-Bott fixed point formula? 5Unipotent vector bundles 4The use of embedding a curve into its Jacobian 4Algebraic stacks as (etale) groupoid alg.spaces/schemes 4Effect of tensor product on euler characteristic of line bundles 3Group action on sheaves 3Comprehensive and self-contained treatment of Algebraic Geometry using Functor of Points approach 3Does a curve over a number field have a finite etale cover of given degree 2How to prove Etale morphism at a point. 2Ideal class groups and extension of number fields 2 Image of spliting of short exact sequence of algebraic fundamental groups 2automorphism of fibre functors 1Gerbes and Z-graded symmetric monoidal categories 1Weights for etale cohomology: why does Deligne’s definition work?