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Numerical analysis front page
Interpolation and approximation
Make your method keep the symmetries of the problem
Numerical integration and differentiation
Numerical linear algebra
Numerical optimization
Numerical solution of nonlinear equations
Numerical solution of ordinary differential equations
Numerical solution of partial differential equations
Use an approximation as if it were exact
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Recent articles
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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
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