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0 answers
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Equivalence between the existence of a nonempty open set of elliptic elements and a compact Cartan subgroup

-1 votes
0 answers
27 views

$W^{1,p} (1\le p<2)$ uniqueness of elliptic equations

1 vote
0 answers
35 views

Fourier transform of functions mapping manifolds, is there a definition?

14 votes
5 answers
731 views

Strategic vs. tactical closure

2 votes
2 answers
916 views

Most important results in 2022

1 vote
1 answer
69 views

Why is integer factoring hard while determining whether an integer is prime easy?

3 votes
1 answer
237 views

Linear PDE, analytic continuation, Green's function and boundary conditions

4 votes
1 answer
88 views

Baire class $1$ functions and Baire's characterization theorem

1 vote
1 answer
101 views

Does the intercept converge if we fit a best fit line to points with prime coordinates?

3 votes
1 answer
157 views

Positive system of algebraic integers

0 votes
0 answers
25 views

Eigen vector of the sum of two matrices

2 votes
0 answers
126 views

Basic question on the Langlands conjectures for $GL_n$ over global field of positive characteristic

-1 votes
0 answers
37 views

In extending the affinely extended reals by complex numbers, is wrapping the Y-axis an indeterminacy?

6 votes
1 answer
193 views

Riemann uniformization theorem (limit case)

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