Helge

Member for 14 years, 10 months
Last seen more than 2 years ago

its.caltech.edu/~helge

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ca.classical-analysis-and-odes

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Answers

View all 78 answers

44

Why is $ \frac{\pi^2}{12}=\ln(2)$ not true?

Jun 9, 2010

38

What are the big problems in probability theory?

Aug 30, 2010

38

What could be some potentially useful mathematical databases?

Jun 21, 2011

33

Eigenvalues of symmetric tridiagonal matrices

May 23, 2013

20

Why do we care about $L^p$ spaces besides $p = 1$, $p = 2$, and $p = \infty$?

Jun 14, 2010

Questions

18

How to distribute the source of programs used in a paper?

Sep 17, 2010

8

(Real) algebraic geometry for (real) trigonometric polynomials?

Jun 3, 2011

6

Approximation by analytic functions

Jun 20, 2010

3

Hausdorff dimension of inverse images.

Jul 28, 2011

1

Parametrizing eigenvectors

Aug 25, 2010

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ca.classical-analysis-and-odes

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taylor-series

44

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linear-algebra

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7

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eigenvalues

33

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tridiagonal-matrices

33

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Reputation

+90

Eigenvalues of symmetric tridiagonal matrices

+10

Functional Analysis and its relation to mechanics

+10

Can a self-adjoint operator have a continuous set of eigenvalues?

+10

Lyapunov Exponent and degree of chaos

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