a repository of mathematical know-how
Include all descendant tags and articles
There are no further child tags to display.
To calculate a contour integral, use theorems rather than direct calculation
To prove facts about finite groups, use induction on the order
Search this site:
Create new account
Request new password
View a list of all articles.
Geometric view of Hölder's inequality
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)
Active forum topics
Plenty of LaTeX errors
A different kind of article?
Countable but impredicative
I don't think this statement
30 weeks 3 days
choice of the field
39 weeks 1 day
40 weeks 1 day
1 year 17 weeks
Higher dimensional analogues
1 year 38 weeks