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Robin Chapman's user avatar
Robin Chapman's user avatar
Robin Chapman's user avatar
Robin Chapman
  • Member for 14 years, 10 months
5 votes

Analytical continuation of a Dirichlet series with periodic coefficients

5 votes
Accepted

Determining conjugacy class of a subgroup from intersection with conjugacy classes

5 votes

Chebyshev's approach to the distribution of primes

5 votes

Finding zeroes of classical modular forms

5 votes
Accepted

Connected subset of matrices ?

5 votes

Connected Graph

5 votes

Is there a notion of Galois extension for Z / p^2?

5 votes

Details for the action of the braid group B_3 on modular forms

5 votes
Accepted

Hopf Algebras/Rings, A Question of Terminology

5 votes
Accepted

crookedness of convex curves (milnor)

5 votes
Accepted

Proof that the factors of sigma(p^e) have two forms

5 votes
Accepted

Analysis of a quadratic diophantine equation

5 votes

Analytic continuation via square of absolute value

5 votes
Accepted

Exponent function as uninterpreted function in first order logic

5 votes

Closedness of finite-dimensional subspaces

5 votes
Accepted

Equality of two circular sets

5 votes

How to generate the n-torsion group in an elliptic curve

4 votes

Is there a Whitney Embedding Theorem for non-smooth manifolds?

4 votes
Accepted

Distance of a barycentric coordinate from a triangle vertex

4 votes
Accepted

Convex sets and projections

4 votes
Accepted

Relationships between the roots of an entire function and the roots of its derivative

4 votes
Accepted

Invariant quadratic forms of irreducible representations

4 votes

Automorphisms of supergroups of non-coHopfian groups

4 votes

A question on liftings of supersingular elliptic curves over the prime fields

4 votes

Functions on curves

4 votes

Simplicial complexes vs. geometric realization of abstract simplicial complexes

4 votes

Reference request: given a divisor d of N, how quickly can I obtain the largest factor of N coprime to d?

4 votes
Accepted

Linear algebra and regular orbits

4 votes
Accepted

Ideals in the ring of smooth endomorphisms of the real line

4 votes
Accepted

reductive Lie subalgebra

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