Skip to main content

Explore our questions

8 votes
1 answer
158 views

Non-additivity of intersection forms

4 votes
0 answers
79 views

Left and right halves of convex curve

1 vote
0 answers
23 views

Chebyshev approximation via iterated weighted least squares fits

3 votes
1 answer
106 views

Isometry group of a left-invariant Riemannian metric on $SU(2)$

6 votes
1 answer
106 views

Serre’s comment on Hurwitz: connecting FLT to points of finite order on elliptic curves

0 votes
1 answer
129 views

Pair of real functions satisfying some conditions

1 vote
0 answers
36 views

Lemma of Harada and Sai on sums of modules with a "chain" of monomorphisms between them

0 votes
0 answers
23 views

Proving an identity for flagged Schur without use of determinants?

17 votes
3 answers
4k views

Is it known that the the sequence 7n+1 diverges to infinity starting with 7?

7 votes
0 answers
137 views
+100

Eulerian posets and order complexes

1 vote
1 answer
103 views

Closure of specialization of points of an affine group scheme with smooth generic fiber

1 vote
0 answers
104 views

An odd two dimensional slice category

2 votes
0 answers
59 views

Bounding the norm of a sum of fourth-order Gaussian vectors

4 votes
1 answer
244 views

Geodesic balls in warped product spaces

Browse more Questions