Tricki
a repository of mathematical know-how
Navigate
Tags
Search
Forums
Help
Tags
›
Mathematics
Mathematics
Options
Include all descendant tags and articles
Child tags
There are no further child tags to display.
Articles
A
Approximation front page
C
Clarify your problem by making it more abstract
I
If an argument looks promising but needs a hypothesis, assume the hypothesis for now but try to remove it later
If you don't know how to make a decision, then don't make it
L
Look at small cases
S
Simplify your problem by generalizing it
Strengthen your inductive hypothesis
T
Think axiomatically even about concrete objects
To understand an object, consider treating it as one of a family of objects and analysing the family
Try to prove a stronger result
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
17 weeks 2 days
ago
Angela, I think you missed
1 year 40 weeks
ago
covering a disc
2 years 12 weeks
ago
Only if squares are of the
2 years 29 weeks
ago
Squares?
2 years 29 weeks
ago
more

17 weeks 2 daysago1 year 40 weeksago2 years 12 weeksago2 years 29 weeksago2 years 29 weeksago