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extremal combinatorics
Extremal combinatorics
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A
Applying the probabilistic method
D
Dimension arguments in combinatorics
E
Extremal combinatorics front page
H
How to use entropy
T
Techniques for maximizing and minimizing
Turn sets into functions
U
Use basic examples to calibrate exponents
W
Why do power-type bounds arise?
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Recent articles
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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
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Countable but impredicative
Tricki Papers
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Recent comments
Higher dimensional analogues
10 weeks 2 hours
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Angela, I think you missed
1 year 32 weeks
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covering a disc
2 years 5 weeks
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Only if squares are of the
2 years 21 weeks
ago
Squares?
2 years 21 weeks
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