Top network posts

• 26 Geometry meaning of higher cohomology of sheaves?
• 17 Why do automorphism groups of algebraic varieties have natural algebraic group structure?
• 17 Evidences on Hartshorne's conjecture? References?
• 12 Is there any rational curve on an Abelian variety?
• 12 When is an algebraic variety $\mathbb{Q}$-factorial?
• 12 snake lemma in category of groups
• 9 Why a subvariety of a variety of general type is of general type
• View more network posts →