Top network posts

• 12 Can one easily pick out a basis of a simple Lie algebra after picking a convex order?
• 11 Why aren't all functions considered a power function of 1 and integrated using some sort of chain rule?
• 9 How can vector space $V\subsetneq W$ but $V\cong W$, where $V$ and $W$ don't have finite dimensions?
• 8 The group ring of a ring.
• 8 Coset multiplication giving a well defined binary operation
• 8 Stuff which squares to $-1$ in the quaternions, thinking geometrically.
• 8 Free $k[x_1, \dots, x_n]^{S_n}$-module?
• View more network posts →