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 Mar 9 awarded Enlightened Mar 9 awarded Nice Answer Dec 26 awarded Yearling Dec 26 awarded Yearling Sep 30 awarded Explainer Sep 2 answered Problem showing that $\partial D = \emptyset$ Aug 18 answered If two Curves in $\Bbb R^3$ are transversal then they do not intersect Aug 18 comment Standard set of Generators You're welcome! Indeed, the set of just the $x_\alpha$ and $y_\alpha$ will generate the Lie algebra. The nice thing about the complete set of $x_\alpha,y_\alpha,h_\alpha$ is that we can give an elegant presentation of the Lie algebra using them, namely the Serre relations. Aug 18 answered Standard set of Generators Aug 13 comment The intuition behind the coordinate ring $\Gamma(F)$ What do you mean by "$V(F)$" when $F$ is a curve? Jun 4 revised Question on asymptotes added 77 characters in body Jun 4 comment Question on asymptotes When I downvoted this answer, the question asked whether $\lambda = f'(k) = \lim_{x\to-\infty}f'(x)$ where $k$ is a large negative number (I think that's what $k$ is meant to be, it's not exactly clear as written). There is in general no $k$ with this property. The question has been edited since then to remove the first of these equalities. Jun 3 answered Why do negative exponents work the way they do? Jun 3 answered Question on asymptotes May 28 comment Can Nash Equilibrium be more than two? There are some examples here: en.wikipedia.org/wiki/Nash_equilibrium#Coordination_game May 27 answered Lifting property of a covering space May 26 comment Transform any graph to bipartite graph Those are silly examples, but the point I mean to make is that if you want more interesting answers, you need to be more precise about what kind of answer you're looking for. Is there a particular reason that you want to be able to produce a bipartite graph? May 26 comment Transform any graph to bipartite graph That's equally vague. Deleting all of the edges will give you a bipartite graph. So would deleting all but two vertices. Or deleting the graph entirely and replacing it with $K_{3,3}$. May 26 comment Transform any graph to bipartite graph Can you be more precise about what you mean by "transform"? May 26 answered Confused as to why the space of all polynomials of degree at most m is a subspace of the space of polynomials