Tricki
a repository of mathematical know-how
Navigate
Tags
Search
Forums
Help
Children of
Fourier transforms front page
If your problem can be expressed in terms of convolutions and inner products then take the Fourier transform
Use Fourier expansion to eliminate nasty cutoffs
Search this site:
Username:
*
Password:
*
Create new account
Request new password
Recent articles
View a list of all articles.
Diagonal arguments
Finding an interval for rational numbers with a high denominator
Try to prove a stronger result
Use self-similarity to get a limit from an inferior or superior limit.
Prove a consequence first
Lower degree by increasing dimension (or vice-versa)
Numerical optimization
Numerical solution of partial differential equations
Active forum topics
Plenty of LaTeX errors
Tutorial
A different kind of article?
Countable but impredicative
Tricki Papers
more
Recent comments
Higher dimensional analogues
14 weeks 4 days
ago
Angela, I think you missed
1 year 37 weeks
ago
covering a disc
2 years 9 weeks
ago
Only if squares are of the
2 years 26 weeks
ago
Squares?
2 years 26 weeks
ago
more

14 weeks 4 daysago1 year 37 weeksago2 years 9 weeksago2 years 26 weeksago2 years 26 weeksago