Student - Badge - MathOverflow

Student

First question with score of 1 or more.

Awarded 34341 times.

How to do LU factorization efficiently based on the factorized result added with a low-rank matrix?

Awarded 5 hours ago

Yi Zong

211 bronze badge

Division of fibration by $\Sigma_{n}$ gives Serre fibration

Awarded 9 hours ago

TopologyStudent

412 bronze badges

Concentration inequality for square roots

Awarded 17 hours ago

tim523

132 bronze badges

Lower bounding $|1+z+\cdots + z^{n-1}|$ when $z\approx 1$

Awarded 18 hours ago

David Altizio

1493 bronze badges

How to show that the trace of a regularized Laplacian defined on two sphere with radius $h\geq 1$ is diverging logarithmically?

Awarded 20 hours ago

Aban

112 bronze badges

Derivation of the Dirichlet L-series of order $1$

Awarded 23 hours ago

SoapEatr

1112 bronze badges

How to handle a research identity crisis

Awarded yesterday

Riri

312 bronze badges

A Hartogs analogue?

Awarded yesterday

Salla

312 bronze badges

Upper bound for the rank of a Gram-type matrix

Awarded yesterday

Tomer Milo

211 bronze badge

sum of binomial coefficient approximation by geometric series

Awarded yesterday

tess35

212 bronze badges

Existence of a curve of finite length on the image of an embedding which is Sobolev

Awarded yesterday

Mad Max

1212 bronze badges

Pushforwards in vector bundles over a topological spaces

Awarded yesterday

Nash

212 bronze badges

Cohomology of finite symmetric products of manifolds

Awarded yesterday

JE2912

313 bronze badges

On the intersection of finitely many ultrafilters

Awarded yesterday

Carlos Uzcategui Aylwin

311 bronze badge

Is applying Feit–Thompson’s theorem for the nonexistence of a simple group of order $1004913$ really a circular argument?

Awarded yesterday

Kazune Takahashi

2411 silver badge4 bronze badges

Road map for learning about the computational/general theory of modular curves/isogenies of abelian varieties for cryptography

Awarded yesterday

Rayane B.

313 bronze badges

I want to ask about two recursive sequences

Awarded 2 days ago

mataldin

111 bronze badge

Coequalizers and pullbacks in $\infty$-topoi

Awarded 2 days ago

grass man

663 bronze badges

Positive operators [closed]

Awarded 2 days ago

sharon_puthuparambil

92 bronze badges

Random matrix theory: accounting for mean

Awarded 2 days ago

Pooja Algikar

111 bronze badge

(post deleted or otherwise unavailable)

Awarded 2 days ago

guizmo133

12 bronze badges

Are infinite loops possible in the game Prodway?

Awarded Sep 27 at 14:06

Luis

112 bronze badges

Classification of compact isotropy irreducible homogeneous Kaehler manifolds

Awarded Sep 27 at 9:17

kazn

112 bronze badges

Distributive law of the non-empty list comonad over the non-empty list monad

Awarded Sep 27 at 8:28

BenjaminLion

213 bronze badges

Are two locally free sheaves of the same rank on noetherian scheme (that are locally isomorphic) globally isomorphic too? [closed]

Awarded Sep 26 at 18:56

Amin.H

52 bronze badges

Gradient equations as a system of polynomials

Awarded Sep 26 at 8:50

Rowing0914

1112 bronze badges

Linear Program Optimal Value

Awarded Sep 26 at 6:40

Pathikrit Basu

112 bronze badges

Go variant: cyclic or not?

Awarded Sep 26 at 6:12

Mark Steere

1213 bronze badges

Algorithm to dissect a polygon into a minimum amount of rectangles, conditioned on a maximum overlap

Awarded Sep 26 at 0:10

PeterCrouch

311 bronze badge

Duality and compactness for pro vector spaces

Awarded Sep 25 at 22:18

E.B.

511 bronze badge

When can $L$ sets of the form $\{a,b,a+b\}$ partition $\{1,2,\dots, 3L\}$?

Awarded Sep 25 at 18:47

Mohannad Shehadeh

834 bronze badges

A differential operator of differential operators

Awarded Sep 25 at 13:16

diff-geo

91 bronze badge

Can we construct general counterexample to support the Weak Whitney theorem? [duplicate]

Awarded Sep 25 at 12:42

li ang Duan

294 bronze badges

Explicit S-duality map

Awarded Sep 25 at 10:27

Sagnik Biswas ma20d013

212 bronze badges

Convolution theorem, spherical coordinates [closed]

Awarded Sep 25 at 4:27

maacj

12 bronze badges

Looking for information on "Pouzet's lemma"

Awarded Sep 25 at 4:27

Nat Kuhn

1114 bronze badges

On the "Peano phenomenon" in higher dimensions

Awarded Sep 25 at 4:27

Todd Chavez

212 bronze badges

Dyadic decomposition and monotonicity of a sequence of functions [closed]

Awarded Sep 25 at 4:27

Wrloord

1173 bronze badges

Sphere tessellation with congruent regular hexagons except finitely many

Awarded Sep 24 at 20:35

maria_c

1291 bronze badge

Optimal search puzzle

Awarded Sep 24 at 18:33

jackisquizzical

2551 silver badge6 bronze badges

Shintani's formula for $p$-adic Whittaker functions

Awarded Sep 24 at 16:25

L-JS

1111 bronze badge

Normal modal Logic with finite proposition letters

Awarded Sep 24 at 11:19

BAD MAN

112 bronze badges

Closed-form expression for definite integrals involving modified Bessel functions K_1 and K_0

Awarded Sep 24 at 9:56

vbarros

435 bronze badges

Useful ideas in category theory which violate the principle of equivalence

Awarded Sep 23 at 20:08

Brendan Murphy

2413 silver badges16 bronze badges

Is the appearance of Schur functions a coincidence?

Awarded Sep 23 at 15:47

matha

812 bronze badges

Prove the weighted sum of two linear functions are still convex. The weight is related to the value of linear function [closed]

Awarded Sep 23 at 11:51

Shengding Hu

32 bronze badges

Does this KL divergence inequality hold?

Awarded Sep 23 at 8:19

Jiacai Liu

254 bronze badges

Does this expression always vanish?

Awarded Sep 23 at 5:43

Silly Point

3315 bronze badges

Analytical solution to coupled ODEs arising in molecular evolution

Awarded Sep 22 at 22:02

Ian Holmes

193 bronze badges

(post deleted or otherwise unavailable)

Awarded Sep 22 at 18:42

ho boon suan

2586 silver badges16 bronze badges

How to get perturbation bounds of singular vectors

Awarded Sep 22 at 8:25

Henry

112 bronze badges

Sufficient conditions for the graph measurability of a multivalued function

Awarded Sep 22 at 4:46

Saito

233 bronze badges

On the inequality-integer system [closed]

Awarded Sep 22 at 1:30

BADJARA Mohamed el Amine

193 bronze badges

Why isn't pullback-stability defined for individual colimits but for colimits with the same shape?

Awarded Sep 21 at 19:11

Linuxmetel

656 bronze badges

Hardness of an optimization problem when some variables are fixed

Awarded Sep 21 at 16:40

Ro. Cohof

112 bronze badges

Proj of Weil divisors and fibrations

Awarded Sep 21 at 16:28

LasciapassareA38

112 bronze badges

Approximating $L^p$ functions by eigenfunctions of Laplacian

Awarded Sep 21 at 14:58

ze min jiang

1213 bronze badges

(post deleted or otherwise unavailable)

Awarded Sep 21 at 5:35

Sevenoseven

113 bronze badges

How to find the right path of integration to get the asymptotic partition formula

Awarded Sep 20 at 21:01

Aadi Deepchand

312 bronze badges

Sum of squares of chromatic roots of a bipartite graph

Awarded Sep 20 at 21:01

hedgehog0

335 bronze badges

2 3 4 5

…

573 Next