Timeline for Nonstationary phase method for oscillatory integral
Current License: CC BY-SA 4.0
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Nov 22 at 15:52 | comment | added | charlie_beck | Excellent answer - thank you! Just a couple follow up questions - (1) if our $\lambda=1$ the optimal bound we get using this method is $I(1)=O(1)$ -- with $\lambda=1$ is it ever possible to obtain a stronger bound (faster than polynomial decay)? (2) why does this integration by parts method not work for stationary phase? | |
Nov 22 at 15:50 | vote | accept | charlie_beck | ||
Nov 21 at 17:55 | history | answered | Dispersion | CC BY-SA 4.0 |