Top network posts

• 25 Biographic Data/Stories about André Néron
• 20 Thinking and Explaining
• 17 Is there a connected $k$-group scheme $G$ such that $G_{red}$ is not a subgroup?
• 16 Isogeny classes of elliptic curves
• 14 Roadmap for studying arithmetic geometry
• 13 Geometric meaning of fiber of modular parameterization over a point of an elliptic curve?
• 12 Sequences of Squares with all square differences
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