Mathematics
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Hyperplane
  • Member for 8 years, 8 months
  • Last seen this week
  • Germany
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About

Graduate student with a focus on applied mathematics. I am interested in many topics across the breadth of mathematics, including

  • Linear Algebra, Functional Analysis
  • Differential Equations, Control Theory
  • Artificial Neural Networks
  • Distribution Theory & Fourier Analysis
  • Non-Standard Analysis

You can reach me at hyperplane∂wp11078391.server-he.de

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All Questions Answers
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question
23
A possible converse to the Cayley-Hamilton theorem?
Jan 7, 2018
answer
15
Why does the process defined with $a_{n+2} = \frac{1}{a_n} + \frac{1}{a_{n+1}}$ converge to $\pm\sqrt{2}$ for most choices of the starting values?
Sep 13, 2021
question
14
Recursive integrals a la $\int_{\int_y^xg(t)dt}^{\int_x^yg(t)dt}g(t)dt$
Sep 29, 2019
question
14
Characterization of the subspaces of $\mathbb R^{m\times n}$ induced by rank-1 matrices?
Jun 14, 2021
answer
13
Is Dirichlet function Riemann integrable?
Aug 10, 2017
question
12
Do flat functions with flat Fourier transform exist?
Jun 22, 2017
question
10
Can the conjugate $\phi^{-1} \circ A \circ \phi$ be linear for nonlinear $\phi$?
Jan 6, 2018
answer
9
Finding $n$ points $x_i$ in the plane, with $\sum_{i=1}^n \vert x_i \vert^2=1$, minimizing $\sum_{i\neq j}^n \frac{1}{\sqrt{\vert x_i-x_j \vert}}$
Dec 27, 2019
answer
8
Intuition on spectral theorem
Jul 19, 2020
question
8
Fastest way of multiplying two $n×n$ matrices for fixed $n=1,2,3,\ldots$?
Jul 27, 2021
Top network posts
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11
Expected ratio of x'Ax and x'AAx on a unit sphere?
7
*Why* does object() not support `setattr`, but derived classes do?
5
Customized root
5
Python print aligned numpy array
5
Change thickness / transparency / style of contour lines by value

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