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Ionela Buciu

42516 bronze badges

Nonlinear ODE with (pseudo-)spectral method

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Octavius

6123 silver badges12 bronze badges

Why is a certain projective limit of weighted symmetric Fock space, namely $\bigcap\limits_{\tau \in T, p\ge 1 } \mathcal{F}(H_\tau,p)$, separable

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CoffeeArabica

9697 silver badges21 bronze badges

$L^2$-ness of the finite difference operator

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BlueCharlie

3031 silver badge10 bronze badges

How can you make a decimal point for a number display on Desmos?

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The_Animator

13214 bronze badges

Is there a function whose autoconvolution is its square? $g^2(x) = g*g (x)$

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BigMathGuy

1216 bronze badges

Uniform lower bound in the Landau Prime Ideal Theorem

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user3533

3,21525 silver badges31 bronze badges

How to evaluate employees based on the NPS of their sales?

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user480840

5703 silver badges11 bronze badges

Fourier multipliers on $L^2(\mu)$

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Jack

5202 silver badges13 bronze badges

For which set $A$, Alice has a winning strategy?

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Veronica Phan

1717 bronze badges

Proof about Markov kernels and absolute continuity

Awarded Sep 26 at 0:56

Physics_Student

311 silver badge8 bronze badges

How can I smoothly connect two points on the surface of a sphere with a pair of arcs passing through the points in certain directions?

Awarded Sep 25 at 22:15

Cirdec

2951 silver badge6 bronze badges

Connection between Lame equation with Weierstrass and elliptic sine

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Artem Alexandrov

4862 silver badges12 bronze badges

Plane through feet of normals to ellipsoid

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s_a94248

737 bronze badges

intuitively Understanding meaning of a Combinatorics problem to reach solution

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Dheeraj Gujrathi

4773 silver badges16 bronze badges

Does sequence of monomials form a Frame in $L^2[0,1]$?

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BabyWienerSpace

3308 bronze badges

Addition formula for generalized Laguerre polynomials

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user2224350

694 bronze badges

prove that the intersection of a family of topologies is also a topology

Awarded Sep 24 at 15:15

MASSIMILIANO MESSINA

539 bronze badges

Heat equation with sharp inhomogenous Dirichlet conditions

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ktoi

6,9971 gold badge14 silver badges29 bronze badges

Energy minimization doesn't seem to yield a geodesic

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Tarantula

1962 silver badges9 bronze badges

Proof of the Riesz-Markov-Kakutani Theorem (Rudin RCA 6.19)

Awarded Sep 20 at 17:58

bayes2021

4231 silver badge10 bronze badges

Arc length definition: integral vs partition

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zxcv

1,3637 silver badges20 bronze badges

French Tarot suits probability

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Chris

714 bronze badges

Why is this the method of characteristics?

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Mr. Feynman

4063 silver badges12 bronze badges

Group structure of $\mathrm{O}_n(R)$ over a **ring** $R$

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Gareth Ma

3,5464 silver badges23 bronze badges

A Question about Proof of Lemma 8.5.14 in Terence Tao Analysis I

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ju so

2871 silver badge11 bronze badges

Distributing marbles into buckets for maximal colour sharing

Awarded Sep 18 at 6:05

NightShade

1216 bronze badges

Trig Function with integration

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JiaoCtagon

5648 silver badges17 bronze badges

Why am I wrong: counting polynomials with degree at most $d$ in $\pmod p$ using value representation

Awarded Sep 17 at 0:56

Shmuel

1,7014 silver badges12 bronze badges

Calculating the functional derivative of an implicit functional

Awarded Sep 16 at 17:50

Ali

3471 silver badge11 bronze badges

An inequality for the solution of an elliptic PDE

Awarded Sep 16 at 13:41

Chandler

4351 silver badge8 bronze badges

How do we prove that :$\tan^2(10)+\tan^2(50)+\tan^2(70) =9$

Awarded Sep 15 at 19:03

Mostafa

87712 bronze badges

Lifting elements modulo radical in a an integral algebra over local, henselian ring.

Awarded Sep 15 at 18:33

Tony Pizza

1116 bronze badges

We define a map $d_{p} : \mathbb{R} \times \mathbb{R} \rightarrow \mathbb{R}$ by $d_{p}(x, y) := (x - y)^{2p} \cdot (x^{2p} + y^{2p})$

Awarded Sep 15 at 13:55

Martin

41611 bronze badges

Girsanov from stochastic starting points.

Awarded Sep 15 at 0:04

Rabbithawke

175 bronze badges

Need help in inequality question(sorry question is too long for title)

Awarded Sep 14 at 18:10

James

42512 bronze badges

fully customizable periodic function?

Awarded Sep 14 at 13:50

Aug

237 bronze badges

n students standing in line are to be divided into teams and in each team appointed a captain. How many ways to do that? (I need last transformation)

Awarded Sep 12 at 19:34

thefool

1,0474 silver badges11 bronze badges

Spinors in Spin Geometry

Awarded Sep 12 at 12:26

LolloBoldo

436 bronze badges

Showing that the comultiplication map $E_*E\to E_*E\otimes E_*E$ is co-associative for a flat homotopy commutative ring spectrum

Awarded Sep 11 at 15:43

isaiahtx7

579 bronze badges

Complex numbers and congruence, article by G.B. Mathews

Awarded Sep 11 at 14:26

RUser4512

1761 silver badge9 bronze badges

Integral of exponential function over an $n-1$ - simplex

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tinman248

837 bronze badges

Distribution of infection time $T \mid T < \infty$ with exponential waiting times

Awarded Sep 11 at 9:03

DK2412

2971 silver badge12 bronze badges

Is inner product a geodesically convex/concave function in $SO(3)$?

Awarded Sep 10 at 21:20

Risss

636 bronze badges

Lower bounds of poset consisting of cosets

Awarded Sep 10 at 19:32

Anonmath101

1,7982 gold badges13 silver badges28 bronze badges

The correct way to integrate the variational free-energy formula

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Mzq

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Conformal mapping from a wedge to the upper half complex plane

Awarded Sep 10 at 10:56

Frederic Thomas

1009 bronze badges

On the infinite series $\sum_{n=1}^{+\infty}\arctan\left(\frac{1}{F_{2n}}\right)$

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Matteo

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Perimeter-minimizing disks on curved surfaces: is there an asymptotic formula in the limit of small disks?

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m3tro

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(post deleted or otherwise unavailable)

Awarded Sep 7 at 10:41

Cristie

1059 bronze badges

Computation of the LES of homotopy groups associated with compact symmetric spaces

Awarded Sep 7 at 8:50

Hyeongmuk LIM

7665 silver badges17 bronze badges

Counting the number of sequences under specific constraints

Awarded Sep 7 at 1:50

NVA

4562 silver badges10 bronze badges

Prove that $AB\cdot CD\geq 2S$.

Awarded Sep 6 at 13:55

IraeVid

2,6486 silver badges35 bronze badges

A different approach to proving a property of nilpotent injectors in solvable groups

Awarded Sep 6 at 2:51

semisimpleton

3271 silver badge7 bronze badges

Analogous formula for finding “non-planar graphs” using defined faces instead of edges in $\Bbb R^3$?

Awarded Sep 4 at 21:33

Toasted Uranium

1018 bronze badges

Is there a known explanation for the Feynman point?

Awarded Sep 4 at 16:21

Riemann

5902 silver badges15 bronze badges

From Trevés - Finite order distributions in terms of Radon measures

Awarded Sep 2 at 16:52

undefined

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Help me understand this proof of "the covariance of a Gaussian measure is trace-class"

Awarded Sep 1 at 23:48

Dasi

2561 silver badge13 bronze badges

Gomory Cut combined with Duality in Integer Programming

Awarded Sep 1 at 17:34

Ronald

616 bronze badges

calculating total weekly percentage increase when new datasources also added

Awarded Sep 1 at 17:34

Midavalo

114 bronze badges

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