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How to work without an identity element when you clearly need it
25/04/2009 - 00:48
5 years 17 weeks
ago
First pretend that a normal subgroup is trivial
18/04/2009 - 02:39
5 years 17 weeks
ago
If an argument looks promising but needs a hypothesis, assume the hypothesis for now but try to remove it later
04/05/2009 - 21:41
5 years 17 weeks
ago
Numerical integration and differentiation
05/05/2009 - 14:13
5 years 17 weeks
ago
Induction front page
02/01/2009 - 01:20
5 years 17 weeks
ago
Irrationality and transcendence front page
05/05/2009 - 10:44
5 years 17 weeks
ago
Dimensional correctness and scaling
04/05/2009 - 14:11
5 years 17 weeks
ago
Use Fourier transforms to calculate derivatives
23/04/2009 - 00:29
5 years 17 weeks
ago
Use Occam's razor
04/05/2009 - 17:53
5 years 17 weeks
ago
Use basic examples to calibrate exponents
11/02/2009 - 02:14
5 years 17 weeks
ago
Modeling
04/05/2009 - 13:54
5 years 17 weeks
ago
Algebraic topology front page
22/04/2009 - 05:22
5 years 17 weeks
ago
Strengthen your inductive hypothesis
24/04/2009 - 20:20
5 years 17 weeks
ago
How to solve problems about finite groups
03/05/2009 - 03:37
5 years 17 weeks
ago
To prove facts about finite groups, use induction on the order
19/04/2009 - 15:28
5 years 17 weeks
ago
Use the compactness and contradiction method to derive finitary quantitative results from infinitary qualitative ones
02/05/2009 - 19:30
5 years 17 weeks
ago
Look at small cases
26/04/2009 - 21:21
5 years 17 weeks
ago
To calculate a contour integral, use theorems rather than direct calculation
01/05/2009 - 18:21
5 years 17 weeks
ago
How to solve problems about discrete groups
03/05/2009 - 03:39
5 years 17 weeks
ago
Fourier transforms front page
22/04/2009 - 09:39
5 years 17 weeks
ago
When controlling an oscillatory integral, bump functions and bounded phase corrections are not very important
02/05/2009 - 00:52
5 years 17 weeks
ago
How to use the method of stationary phase to control oscillatory integrals
21/04/2009 - 21:40
5 years 17 weeks
ago
Estimating integrals
15/04/2009 - 23:35
5 years 17 weeks
ago
Methods for bounding oscillatory integrals
23/04/2009 - 17:28
5 years 17 weeks
ago
Combinatorics front page
12/12/2008 - 10:52
5 years 17 weeks
ago
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Higher dimensional analogues
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Angela, I think you missed
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covering a disc
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Only if squares are of the
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Squares?
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