Cleanup - Badge - Mathematics Stack Exchange

Cleanup

First rollback.

Awarded 4525 times.

A family of lines with more than four points is 2-colorable

Awarded Nov 25 at 12:50

Pii_jhi

795 bronze badges

Doubt on left Ore conditions

Awarded Nov 5 at 17:02

Stanis LaRochelle

3338 bronze badges

Counterexample to "the square of a non-monotone function is non-monotone"

Awarded Oct 30 at 7:26

relac.ab

35 bronze badges

Median wealth after repeated iterations of multiplicative game?

Awarded Oct 27 at 20:09

Andrés Mejía

1635 bronze badges

Prove isosceles right triangle $\triangle PNQ$ with angle chasing

Awarded Oct 26 at 12:17

T﹏T

3,4781 gold badge3 silver badges34 bronze badges

(post deleted or otherwise unavailable)

Awarded Oct 23 at 3:25

Mykkk

138 bronze badges

How to know if $\epsilon$ satisfying $100 \ln 2 = 69 + \dfrac{\pi}{10} + \epsilon$ is transcendental?

Awarded Oct 21 at 12:10

K B Dave

10.1k1 gold badge23 silver badges36 bronze badges

(post deleted or otherwise unavailable)

Awarded Oct 15 at 9:37

Vladislav

12 bronze badges

Does the butterfly property characterize conics (including degenerate)?

Awarded Sep 26 at 20:56

user1693987

6951 silver badge12 bronze badges

Show the monotonicity of a function involving the difference of the digamma function

Awarded Sep 26 at 12:36

W.J

4052 silver badges11 bronze badges

Conjecture on the existence of convex and concave polygons with all prime interior angles

Awarded Sep 23 at 14:34

questionanswer

579 bronze badges

The Three-Cornered Duel

Awarded Sep 21 at 2:52

user1692270

13 bronze badges

Why is the moment of mass about the $x$ axis given by integrating $y$ and the density?

Awarded Sep 13 at 0:01

Fernando Hernandez

815 bronze badges

Gradient of a real-valued function wrt to complex-valued vector

Awarded Sep 11 at 19:50

Ted Black

1,8211 gold badge7 silver badges14 bronze badges

(post deleted or otherwise unavailable)

Awarded Sep 9 at 15:42

ashdia saurabh

11 bronze badge

Is angle A acute or obtuse?

Awarded Sep 3 at 16:05

Jamil Sanjakdar

1,7481 gold badge2 silver badges17 bronze badges

A generalization of freezing lemma

Awarded Sep 3 at 13:57

nemooooooo

13 bronze badges

(post deleted or otherwise unavailable)

Awarded Sep 2 at 10:56

Boatswain

451 gold badge1 silver badge8 bronze badges

(post deleted or otherwise unavailable)

Awarded Aug 31 at 18:20

Samuel Ascoli

881 silver badge11 bronze badges

(post deleted or otherwise unavailable)

Awarded Aug 20 at 9:08

Will Ness

2061 silver badge12 bronze badges

Conics and tangents

Awarded Aug 15 at 23:30

user1673562

19411 bronze badges

Show in triangle $\triangle ABC$:

Awarded Aug 10 at 10:46

Bowei Tang

4,6136 gold badges15 silver badges37 bronze badges

(post deleted or otherwise unavailable)

Awarded Aug 2 at 20:08

userא0

8891 gold badge4 silver badges15 bronze badges

Is a matrix $A$ uniquely determined by the map $B \mapsto ABA^\mathrm{t}$ , up to a sign?

Awarded Jul 31 at 2:38

Absurdus

3411 silver badge8 bronze badges

l2 norm inequality

Awarded Jul 30 at 17:17

Abhinandan

316 bronze badges

"Proving Two Boys Share Both First and Last Names in a Class of 14"

Awarded Jul 27 at 20:38

Arno

5,0531 gold badge18 silver badges34 bronze badges

Why am I winning always? A coincidence perhaps?

Awarded Jul 26 at 9:03

Akkert

1597 bronze badges

Minimax theorem for convex quadratic programming

Awarded Jul 25 at 8:27

zzgsam

1599 bronze badges

Objective metric to describe skill vs luck in games that include randomness

Awarded Jul 22 at 2:46

Thanassis

3,2551 gold badge21 silver badges36 bronze badges

(post deleted or otherwise unavailable)

Awarded Jul 14 at 19:40

user1153980

1,2449 silver badges15 bronze badges

Extension of B-sheaves

Awarded Jul 11 at 2:49

Giu_giu

1117 bronze badges

Constructing a Fan from a Toric Variety

Awarded Jul 2 at 19:22

Apollonius

3351 silver badge8 bronze badges

Fraction of numbers with a number of divisors divisible by $3$

Awarded Jul 2 at 2:33

Kyan Cheung

3,3441 gold badge19 silver badges41 bronze badges

Do I maybe have a new formula for the gamma function? Plus proof ideas?

Awarded Jul 1 at 6:26

Keith3137

5052 silver badges8 bronze badges

Product of unitary matrix and hermitian matrix

Awarded Jun 30 at 11:26

user326159

3,3072 gold badges19 silver badges42 bronze badges

Proof of the Rank Theorem, Lee's smooth manifold book.

Awarded Jun 23 at 2:40

peek-a-boo

68.3k4 gold badges69 silver badges134 bronze badges

Mean Curvature Flow of graphs

Awarded Jun 22 at 0:07

lightxbulb

2,4381 gold badge15 silver badges27 bronze badges

Why do zeta regularization and path integrals agree on functional determinants?

Awarded Jun 15 at 6:09

jd27

3,6231 gold badge10 silver badges27 bronze badges

Differential Form Integral (Work?) on C-Space of Robot Arm?

Awarded Jun 11 at 0:26

Jeffrey Rolland

9376 silver badges17 bronze badges

(post deleted or otherwise unavailable)

Awarded Jun 7 at 19:09

Sayan Dutta

11.1k3 gold badges20 silver badges54 bronze badges

How to solve a system of differential equations in cylindrival coordinates?

Awarded Jun 6 at 18:48

blueslimr

3571 silver badge8 bronze badges

Help determining best strategy to play a game

Awarded Jun 5 at 22:36

Mohan

135 bronze badges

Measurability of an $L^2$ valued random variable induced by a stochastic process

Awarded Jun 5 at 18:02

Alphie

5,1642 gold badges10 silver badges30 bronze badges

On $[0,b)$, does $\frac1p (pu')' \geq 0$ and $u \geq 0$ imply that $u(x) \to 0$ when $x$ goes to $b$ given some integrability conditions?

Awarded Jun 5 at 13:30

Bruno B

8,3652 gold badges12 silver badges36 bronze badges

A Donsker theorem in continuous time: weak convergence of $Z_T$ with $Z_T(f)=\frac{1}{\sqrt{T}}\int_0^Tf(X_t)dt$ over $\mathcal{F}\subset L^2$

Awarded Jun 2 at 17:52

Daan

6762 gold badges7 silver badges21 bronze badges

Mysterious distributed optimization problem

Awarded Jun 2 at 9:11

Apprentice

894 silver badges23 bronze badges

(post deleted or otherwise unavailable)

Awarded Jun 1 at 4:45

Lucenaposition

3,1292 gold badges11 silver badges33 bronze badges

Why does the probability of drawing a green ball remain unchanged after removing random balls from an urn?

Awarded May 30 at 5:32

Amish Agarwal

637 bronze badges

Linearly independent vectors generated from matrices

Awarded May 28 at 22:16

David Gao

25.8k10 gold badges30 silver badges49 bronze badges

Graph of [y] = [x] i.e. floor(y) = floor(x)

Awarded May 27 at 21:01

Christophe Boilley

12.7k1 gold badge9 silver badges30 bronze badges

(post deleted or otherwise unavailable)

Awarded May 27 at 11:52

Genuinely curious 3921

748 bronze badges

Explicit expression for divergence on a curved surface

Awarded May 26 at 6:19

Khun Chang

1857 bronze badges

Can I get some insight on this integration method I made?

Awarded May 20 at 13:40

Munchrr

3821 silver badge12 bronze badges

Does (homogenous) Dirichlet boundary condition kills consistency in finite volume method?

Awarded May 19 at 20:47

Lowe

115 bronze badges

Struggling with a challenging combinatorics problem

Awarded May 19 at 15:06

Blabla

4933 silver badges10 bronze badges

(post deleted or otherwise unavailable)

Awarded May 7 at 4:25

CHUAKS

1013 bronze badges

(post deleted or otherwise unavailable)

Awarded May 1 at 0:37

Shimon ben Avigdor

14 bronze badges

Integral Involving Product of 2F1 and 3F2 Hypergeometric Functions with Square Root Argument

Awarded Apr 27 at 11:18

Navera Karim

574 bronze badges

Number of ways to express an integer as the sum of integers with upper bounds [duplicate]

Awarded Apr 24 at 19:54

triple_sec

24k3 gold badges44 silver badges98 bronze badges

Find the number of homomorphisms from $S_7$ to $A_8$

Awarded Apr 20 at 21:06

Philip Speegle

7943 silver badges12 bronze badges

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