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Using computer-aid approach to solve algebraic problems. Questions with this tag should typically include at least one other tag indicating what sort of algebraic problem is involved, such as ac.commutative-algebra or rt.representation-theory or ag.algebraic-geometry.

31 votes

What to do when your research runs into a computationally challenging problem?

When faced with a computationally intractable problem, here's one way of making progress: give up! Here's why giving up might turn out to be a good idea. Sometimes I feel "if I could just compute a f …
Kevin Buzzard's user avatar
14 votes
3 answers
3k views

Computing (on a computer) higher ramification groups and/or conductors of representations.

I am supervising an undergraduate for a project in which he's going to talk about the relationship between Galois representations and modular forms. We decided we'd figure out a few examples of weight …
Kevin Buzzard's user avatar