Tricki
a repository of mathematical know-how
Navigate
Tags
Search
Forums
Help
Articles
Article
Created
Updated
I have a problem about an infinite sum
27/04/2009 - 16:50
8 years 25 weeks
ago
How to prove conditional convergence
28/04/2009 - 15:31
8 years 25 weeks
ago
Ring theory front page
28/04/2009 - 03:08
8 years 25 weeks
ago
Bundle a family of objects into a single 'universal' object
27/04/2009 - 18:29
8 years 25 weeks
ago
Homotopy theory front page
28/04/2009 - 03:31
8 years 25 weeks
ago
How to compute the fundamental group of a space
28/04/2009 - 03:44
8 years 25 weeks
ago
Algebra front page
03/04/2009 - 22:19
8 years 25 weeks
ago
Decompose your ring using idempotents
25/04/2009 - 00:29
8 years 25 weeks
ago
How to use mathematical concepts and statements
05/12/2008 - 09:39
8 years 25 weeks
ago
To calculate an infinite sum exactly, try antidifferencing
27/04/2009 - 22:23
8 years 25 weeks
ago
Bounding the sum by an integral
27/04/2009 - 12:27
8 years 25 weeks
ago
To understand an object, consider treating it as one of a family of objects and analysing the family
25/04/2009 - 18:39
8 years 25 weeks
ago
Simplify your problem by generalizing it
26/04/2009 - 10:19
8 years 25 weeks
ago
Clarify your problem by making it more abstract
26/04/2009 - 10:36
8 years 25 weeks
ago
To compute covariance, use bilinearity
26/04/2009 - 03:52
8 years 25 weeks
ago
Differential equations front page
24/04/2009 - 13:57
8 years 26 weeks
ago
Wick-type rotations
22/04/2009 - 06:37
8 years 26 weeks
ago
An Easy Way to Solve a Simple First Order Differential Equation
21/04/2009 - 20:41
8 years 26 weeks
ago
If you don't have an identity element, a set of local units is more than enough
25/04/2009 - 00:48
8 years 26 weeks
ago
To optimize a sum try making the terms roughly equal in size
24/04/2009 - 19:48
8 years 26 weeks
ago
How does a bound of exp(c(log n)^{1/2}) ever arise?
15/12/2008 - 01:05
8 years 26 weeks
ago
Add and subtract something nearby that is simpler
23/04/2009 - 00:27
8 years 26 weeks
ago
To evaluate an integral, differentiate under the integral sign
24/04/2009 - 16:15
8 years 26 weeks
ago
I have a problem to solve in real analysis
16/04/2009 - 13:07
8 years 26 weeks
ago
How to prove from first principles that a function is Riemann integrable
24/04/2009 - 14:46
8 years 26 weeks
ago
« first
‹ previous
…
4
5
6
7
8
9
10
11
12
next ›
last »
Search this site:
Username:
*
Password:
*
Create new account
Request new password
Recent articles
View a list of all articles.
Geometric view of Hölder's inequality
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
Active forum topics
Plenty of LaTeX errors
Tutorial
A different kind of article?
Countable but impredicative
Tricki Papers
more
Recent comments
I don't think this statement
2 years 14 weeks
ago
choice of the field
2 years 23 weeks
ago
Incorrect Image
2 years 24 weeks
ago
Article classification
3 years 1 week
ago
Higher dimensional analogues
3 years 21 weeks
ago
more

2 years 14 weeksago2 years 23 weeksago2 years 24 weeksago3 years 1 weekago3 years 21 weeksago