Top network posts

• 21 What are examples of D-modules that I should have in mind while learning the theory?
• 16 Why are elliptic curves important for elementary number theory?
• 15 Where am I suppose to actually learn how to compute hypercohomology?
• 14 What is the motivation behind the characteristic variety of a D-module and what does it's geometry tell me about the D-module?
• 9 What is integration along the fibers in D-module theory?
• 8 Is the $E_\infty$-structure on the cochain complex of a $K(G,n)$ readily understandable?
• 8 Does an oriented $S^3$ fiber bundle admit the structure of a principal $SU(2)$-bundle?
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