Moment-free numerical approximation of highly oscillatory integrals with stationary points
This article presents a method for the numerical quadrature of highly oscillatory integrals with stationary points. We begin with the derivation of a new asymptotic expansion, which has the property that the accuracy improves as the frequency of oscillations increases. This asymptotic expansion is c...
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | Journal article |
| اللغة: | English |
| منشور في: |
2007
|