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Tobin Fricke's user avatar
Tobin Fricke's user avatar
Tobin Fricke's user avatar
Tobin Fricke
  • Member for 13 years, 8 months
  • Last seen more than 1 year ago
11 votes
1 answer
3k views

How do I compute the eigenfunctions of the Fourier Transform?

10 votes
2 answers
1k views

How to show $\sum_{n=-\infty}^\infty J_n J_{n+m} = \delta(m)$?

9 votes
4 answers
390 views

What is "exterior" about an exterior product?

8 votes
1 answer
2k views

How to decompose displaced Hermite-Gauss function into higher order HGs?

8 votes
1 answer
965 views

How did Bessel functions come to be denoted by $J_n$?

8 votes
1 answer
746 views

On the Bessel function $J_n(z)$ for high $z$, with respect to $n$

3 votes
2 answers
152 views

On a particular matrix homomorphism

3 votes
0 answers
761 views

Etymology of the word "pole"?

2 votes
1 answer
618 views

Overlap function of three modes

0 votes
1 answer
651 views

Finding the parabola with given arclength through two given points?