Tricki

a repository of mathematical know-how

- Bound by a Riemann sum
- Bound the integrand by something simpler
- Divide and conquer
- Dyadic decomposition
- Estimating integrals
- How to use the method of stationary phase to control oscillatory integrals
- I have a problem about integration
- Linearize the phase
- Methods for bounding non-oscillatory integrals
- Shift the contour of integration
- To calculate a contour integral, use theorems rather than direct calculation
- Use integration by parts to exploit cancellation

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