Breen, Sinéad (1999) Exponentially-improved asymptotics of single and multidimensional integrals. PhD thesis, Dublin City University.
Abstract
Two different approaches for finding the exponentially improved asymptotic behaviour of integrals with saddlepoints are presented. Both rely on the deformation of the contours of integration and can be applied to single and multidimensional
integrals alike. The class of integrals studied is of the form
J J g(z1, ,zp)e-f{zu 'Zp,X)dz1 dzp
Metadata
| Item Type: | Thesis (PhD) |
|---|---|
| Date of Award: | 1999 |
| Refereed: | No |
| Supervisor(s): | Wood, Alastair |
| Uncontrolled Keywords: | Integral equations; Asymptotic theory |
| Subjects: | Mathematics |
| DCU Faculties and Centres: | DCU Faculties and Schools > Faculty of Science and Health > School of Mathematical Sciences |
| Use License: | This item is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 3.0 License. View License |
| ID Code: | 18362 |
| Deposited On: | 20 Jun 2013 13:43 by Celine Campbell . Last Modified 19 Jul 2018 14:59 |
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