Take the 2-minute tour ×
MathOverflow is a question and answer site for professional mathematicians. It's 100% free, no registration required.

I apologize if my question is loosely formulated. In the paper “D-elliptic sheaves and the Langlands correspondence” by Laumon, Rapoport and Stuhler, the authors define “noncommutative projective line”. Can their construction be viewed in terms of one of "mainstream" theories of noncommutative algebraic geometry?

share|improve this question
    
Can you sketch their construction? Usually, asking questions which depend on putative answerers to read a paper are somewhat less attractive to those putative answerers :-) –  Mariano Suárez-Alvarez Apr 18 at 1:37

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.