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Lagerbaer's user avatar
Lagerbaer's user avatar
Lagerbaer
  • Member for 13 years, 4 months
  • Last seen more than a week ago
  • N/A
  • Vancouver, Canada
21 votes
1 answer
29k views

Are the singular values of the transpose equal to those of the original matrix?

16 votes
5 answers
19k views

Sum of independent Binomial random variables with different probabilities

14 votes
2 answers
5k views

Integer partition with fixed number of summands but without order

14 votes
4 answers
5k views

How do I find the series expansion of the meromorphic function $\frac{1}{e^z+1}$?

11 votes
3 answers
3k views

Symmetrize eigenvectors of degenerate (repeated) eigenvalue

11 votes
2 answers
8k views

Eigenvalues of product of a matrix and a diagonal matrix

7 votes
1 answer
530 views

Qualitative interpretation of Hilbert transform

4 votes
0 answers
509 views

Evaluating matrix-continued fractions?

4 votes
1 answer
1k views

Solving 2nd order ODE with non-constant coefficient of form 1/x

3 votes
1 answer
102 views

Easy way to re-diagonalize a matrix after a minor addition?

3 votes
2 answers
3k views

Taylor series of $1/|r - R - x|$

3 votes
1 answer
329 views

Variational Distance vs. maximum norm

2 votes
0 answers
58 views

Asymptotic behaviour of non-analyitc function (integral over function with singularty)

1 vote
0 answers
200 views

Notational question on generalized scalar product

1 vote
2 answers
1k views

Bound on deviation between arithmetic and harmonic mean?

1 vote
1 answer
40 views

Do these infinite sequences (from day 15 of "advent of code 2020") permit cycles?

0 votes
1 answer
99 views

Certain polynomials monotone on [-1:1]?

0 votes
1 answer
642 views

Expectation values, induction and conditioning

0 votes
1 answer
58 views

Cointegrated multivariate time series - question about a derivation

0 votes
1 answer
105 views

Are there differing definitions for the value of an infinite series?