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P Vanchinathan
  • Member for 10 years, 1 month
  • Last seen more than a month ago
  • Chennai, India
22 votes

Structures that turn out to exhibit a symmetry even though their definition doesn't

15 votes
Accepted

Why do we need random variables?

13 votes

Is there a "geometric" intuition underlying the notion of normal varieties?

10 votes

At what point does number theory stop playing with finite rings?

10 votes

Is there a high-concept explanation for why characteristic 2 is special?

7 votes

Generating finite simple groups with $2$ elements

7 votes

The inverse Galois problem, what is it good for?

6 votes

Does there exist a polar decomposition of matrices over finite fields?

6 votes
Accepted

A question on orthogonal matrix

5 votes

Cyclic extensions

4 votes

Non-rigorous reasoning in rigorous mathematics

4 votes
Accepted

Irreducible monic polynomials

4 votes

General bound for the number of subgroups of a finite group

4 votes

Additive Subgroups of the Reals.

4 votes

Closed orbits of complete flags in $\mathbb{C}^n$

3 votes

Subfield of rational function field and which is not a rational function field

3 votes

3D Rotation Representation for Multiple Turns

3 votes

Representation theory of infinite dihedral group

3 votes

What are examples of (collections of) papers which "close" a field?

2 votes

Infinitely many solutions to a particular embedding problem in Galois theory

2 votes

Decomposition of solvable Lie group

2 votes

Generate a higher degree symmetric polynomial from an existing one

2 votes

Does every polynomial diophantine equation have solutions modulo p?

2 votes

What is the ideal corresponding to the Plücker embedding?

2 votes

Intersecting Sets of Pythagorean Triples with Common Hypotenuses

2 votes

Conjecture on irrational algebraic numbers

1 vote

Irreducibility of cyclotomic polynomial over real quadratic number field

1 vote

Decomposition space of $\mathbb{C}$ by concentric circles

1 vote

Cyclotomic Polynomials in Combinatorics

1 vote

Duality for group variety