Mathematics
anderstood's user avatar
anderstood's user avatar
anderstood's user avatar
anderstood
  • Member for 11 years, 4 months
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All Questions Answers
Score Newest
answer
23
Why is the inverse of a sum of matrices not the sum of their inverses?
Feb 17, 2015
question
15
$a!b!$ multiple of $a! + b!$ implies $3a\geq 2b + 2$
Sep 18, 2017
answer
11
Why is $\int_{0}^{1}x^x(1-x)^{2-x}\sin(x\pi)dx=\int_{0}^{1}x^{1+x}(1-x)^{1-x}\sin(x\pi)dx?$
Jan 13, 2017
question
10
Why are 1 and -1 eigenvalues of this matrix?
Feb 28, 2015
question
9
Invariant vectors of $A^n B^m$ with $A,B$ orthogonal matrices
Jun 4, 2016
question
9
Where is the "wave information" hidden in this ODE
Sep 2, 2017
question
8
Given a symmetric positive-definite matrix $M$, find all $A$ such that $A^\top M A=M$
May 25, 2016
answer
8
When do polynomials eventually differentiate to zero?
Aug 30, 2017
question
7
Alternative computation of eigenvalues of this tridiagonal matrix
Sep 3, 2016
question
7
Proof of the conjecture that the kernel is of dimension 2, extended
Oct 16, 2014
Top Meta posts
2
0
5
Didn't get an answer on Math.SE. How to ask at MathOverflow? II
Top network posts
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44
Face Morphing with Mathematica
40
What are the relative strengths of TikZ and Asymptote?
27
Simulating molecular dynamics efficiently
27
Face Morphing with Mathematica
24
Reviewing article and bad-faith citation

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