Dinakar Muthiah's user avatar
Dinakar Muthiah's user avatar
Dinakar Muthiah's user avatar
Dinakar Muthiah
  • Member for 14 years, 5 months
  • Last seen more than 6 years ago
12 votes
1 answer
503 views

Littlewood–Richardson–Type Rule for Cohomology Ring of Grassmannians

30 votes
5 answers
6k views

Pushouts in the Category of Schemes

10 votes
1 answer
1k views

What are global sections of the determinant bundle on the Beilinson-Drinfeld Grassmannian?

40 votes
4 answers
7k views

Tannakian Formalism

18 votes
4 answers
2k views

What are the Benefits of Using Algebraic Spaces over Schemes?

29 votes
7 answers
9k views

Quotients of Schemes by Free Group Actions

11 votes
4 answers
2k views

Constructing Affine Kac-Moody Groups

7 votes
0 answers
171 views

Are Schubert varieties for Kac-Moody groups cut out by linear equations?

13 votes
7 answers
2k views

Can the Category of Schemes be Concretized?

9 votes
5 answers
2k views

Inverting the Weyl Character Formula

9 votes
4 answers
969 views

Longest Element of an Affine Weyl Group

8 votes
1 answer
570 views

Comparing colimits in schemes with colimits in sheaves of sets

6 votes
1 answer
627 views

Intersection Cohomology of Coordinate Hyperplanes

35 votes
5 answers
3k views

Intuition behind moduli space of curves

10 votes
2 answers
597 views

Why is Maps(X,Y) an open subfunctor of Hilb(X x Y)?

29 votes
3 answers
3k views

Why is homology not (co)representable?

4 votes
1 answer
1k views

Line Bundles on Torus Quotient

10 votes
2 answers
600 views

When is tensoring with a module representable by a scheme?

15 votes
2 answers
2k views

How Does a Borel Subgroup Know Which Weights Are Dominant

6 votes
1 answer
705 views

Reference for Tate vector spaces

13 votes
4 answers
3k views

How to do Computations Using the Decomposition Theorem for Perverse Sheaves

15 votes
2 answers
826 views

When is a commutative ring the limit of its local rings?

15 votes
2 answers
1k views

Total Spaces of Quasicoherent Sheaves

9 votes
2 answers
803 views

How to distinguish between natural and unnatural equivalences of categories

14 votes
3 answers
4k views

Iwasawa Decomposition

5 votes
1 answer
309 views

Extending Functions on Closed Submanifolds of C^n

9 votes
3 answers
1k views

Representablity of Cohomology Ring