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Mathematics

Organizer

 Organizer
First retag.
Awarded 8439 times.
Product of elements as imbalance measure
Awarded Apr 16, 2024 at 3:04
(post deleted or otherwise unavailable)
Awarded Apr 15, 2024 at 15:43
The category of abelian groups with quasi-homomorphisms
Awarded Apr 14, 2024 at 13:41
If $f\in \mathbb{Q}[x,y]$ factors in some field extension of $\mathbb{Q}$, then it also factors in some finite extension of $\mathbb{Q}$? [closed]
Awarded Apr 13, 2024 at 0:41
Proof of Binet-Cauchy identity through the polarization transformation
Awarded Apr 12, 2024 at 16:16
Some weird bijection from $\mathbb{R} \rightarrow \mathbb{R}$ [closed]
Awarded Apr 10, 2024 at 11:11
Time-dependent transition probabilities
Awarded Apr 9, 2024 at 17:41
How to use Lemniscate sine and Lemniscate cosine elliptic integrals?
Awarded Apr 9, 2024 at 13:19
Automorphisms of $SO(n,\mathbb R)$
Awarded Apr 8, 2024 at 13:33
Exponential family distribution and sufficient statistic.
Awarded Apr 5, 2024 at 16:45
(post deleted or otherwise unavailable)
Awarded Apr 5, 2024 at 16:32
(post deleted or otherwise unavailable)
Awarded Apr 5, 2024 at 5:40
(post deleted or otherwise unavailable)
Awarded Apr 4, 2024 at 4:06
Rational polynomial $f$ of minimal degree such that $f(x^{d-1},y^{d-1},z^{d-1})$ is divisible by $x^d+y^d+z^d$
Awarded Apr 4, 2024 at 1:35
(post deleted or otherwise unavailable)
Awarded Apr 3, 2024 at 2:15
(post deleted or otherwise unavailable)
Awarded Apr 2, 2024 at 19:21
Relationship between the squares of first n natural numbers and first n natural odd numbers.
Awarded Apr 2, 2024 at 7:06
Pure complex equilibrium point, can I conclude anything about its stability? [closed]
Awarded Apr 1, 2024 at 1:28
(post deleted or otherwise unavailable)
Awarded Mar 30, 2024 at 6:05
Stochastic integration and use of ito's lemma
Awarded Mar 29, 2024 at 23:20
(post deleted or otherwise unavailable)
Awarded Mar 29, 2024 at 18:03
Noether normalization and free modules
Awarded Mar 28, 2024 at 13:10
Multivalued complex functions as differentiable manifolds
Awarded Mar 25, 2024 at 14:40
(post deleted or otherwise unavailable)
Awarded Mar 24, 2024 at 8:18
why area of triangle changes when measured as components of triangles? [closed]
Awarded Mar 23, 2024 at 2:41
Lower bound on sequence
Awarded Mar 22, 2024 at 7:47
Prove $F(x) = \int_{-\infty}^x f(t) dt$ is uniformly continuous.
Awarded Mar 21, 2024 at 8:05
Is there a polynomial $P(x)$ with integer coefficients that satisfies $P(2)=4$ and $P(6)=6$? [duplicate]
Awarded Mar 20, 2024 at 18:40
Proof check - infinite-dimensional $\mathfrak{sl}(2, \mathbb{F})$-module
Awarded Mar 20, 2024 at 8:28
Find$f(6)$ where $f(4)=\frac{f(8)}{2}=\frac{1}{4}$, $\int_4^8 \frac{[f'(x)]^2}{[f(x)]^4}dx=1$
Awarded Mar 19, 2024 at 20:12
Prove $\sum_{k=0}^\infty\frac{\sin(\frac{\pi k}4)}{k!\sqrt{2^k}}\pi^k=\sqrt{e^\pi}$ [closed]
Awarded Mar 19, 2024 at 17:42
Show that $\int_0^{\frac\pi 2}\frac{\theta-\cos\theta\sin\theta}{2\sin^3\theta}d\theta=\frac{2C+1}4$
Awarded Mar 19, 2024 at 12:21
Existence of ideal
Awarded Mar 19, 2024 at 12:15
(post deleted or otherwise unavailable)
Awarded Mar 17, 2024 at 8:18
Prove the FHHF theorem using as much abstract non-sense as possible
Awarded Mar 16, 2024 at 17:43
finding a function consisting of two variables
Awarded Mar 16, 2024 at 10:10
(post deleted or otherwise unavailable)
Awarded Mar 15, 2024 at 17:41
How can I motivate and deal with speculation?
Awarded Mar 14, 2024 at 19:08
Calculating the standard matrix for orthogonal projection, 3 way matrix multiplication
Awarded Mar 13, 2024 at 4:52
Dot product vs Matrix multiplication, is the later a special case of the first?
Awarded Mar 12, 2024 at 7:50
(post deleted or otherwise unavailable)
Awarded Mar 11, 2024 at 10:35
To proving that the functions are equivalent.
Awarded Mar 11, 2024 at 5:32
(post deleted or otherwise unavailable)
Awarded Mar 10, 2024 at 5:47
Axes of an ellipsoid
Awarded Mar 9, 2024 at 11:16
Example implementing the Chain Rule in a textbook by Charles Chapman Pugh
Awarded Mar 8, 2024 at 21:56
(post deleted or otherwise unavailable)
Awarded Mar 8, 2024 at 5:21
A very odd resolution to an integral equation
Awarded Mar 5, 2024 at 17:22
Affine connection induced by connection map $K: TTM \to TM$
Awarded Mar 5, 2024 at 15:57
(post deleted or otherwise unavailable)
Awarded Mar 5, 2024 at 10:47
If p is an odd prime, prove that $a^{2p-1} \equiv a \pmod{ 2p}$
Awarded Mar 4, 2024 at 17:41
(post deleted or otherwise unavailable)
Awarded Mar 4, 2024 at 7:26
If the function $f$ is a surjection, then the image of the preimage of a set under $f$ is that same set
Awarded Feb 29, 2024 at 15:11
$v(x) := \sum_{i\in\Bbb N}\frac1{2^i}u(x − x_i) \in W^{1,p}(B(0, 1))$
Awarded Feb 26, 2024 at 10:10
Function Investigation proof verification
Awarded Feb 25, 2024 at 8:56
Possible to factor quadratics mentally?
Awarded Feb 24, 2024 at 18:37
(post deleted or otherwise unavailable)
Awarded Feb 24, 2024 at 6:32
Objects in an $\infty$-category
Awarded Feb 23, 2024 at 19:04
Counting the Distinct Factors of the Positive Integer $36^{2}$
Awarded Feb 23, 2024 at 18:40
HoTT and isomorphisms
Awarded Feb 23, 2024 at 8:11
This is my proof that $e^{iz} +1 - i = 0$ has no solutions
Awarded Feb 22, 2024 at 19:56
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