Newest Questions

What is an example of a finite field extension which is not generated by a single element? Background: A finite field extension E of F is generated by a primitive element if and only if there are a ...

Can someone suggest a good book for teaching myself about Lie groups? I study algebraic geometry and commutative algebra, and I like lots of examples. Thanks.

Is a quotient of a reductive group reductive? Edit [Pete L. Clark]: As Minhyong Kim points out below, a more precise statement of the question is: Is the quotient of a reductive linear group by a ...

This question is a hacky way to create some tags for you to use. Move along.