# Complex-plane methods for evaluating integrals with highly oscillatory integrands

## Abstract

A numerical method of evaluating integrals is presented that is based on the deformation of the contour of integration in the complex plane. (AIP)

- Authors:

- Publication Date:

- Research Org.:
- Physics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6373

- OSTI Identifier:
- 6177775

- Resource Type:
- Journal Article

- Resource Relation:
- Journal Name: J. Comput. Phys.; (United States); Journal Volume: 80:2

- Country of Publication:
- United States

- Language:
- English

- Subject:
- 99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE; INTEGRALS; NUMERICAL SOLUTION; BESSEL FUNCTIONS; OSCILLATIONS; FUNCTIONS; 990230* - Mathematics & Mathematical Models- (1987-1989)

### Citation Formats

```
Davies, K.T.R.
```*Complex-plane methods for evaluating integrals with highly oscillatory integrands*. United States: N. p., 1989.
Web. doi:10.1016/0021-9991(89)90114-9.

```
Davies, K.T.R.
```*Complex-plane methods for evaluating integrals with highly oscillatory integrands*. United States. doi:10.1016/0021-9991(89)90114-9.

```
Davies, K.T.R. Wed .
"Complex-plane methods for evaluating integrals with highly oscillatory integrands". United States. doi:10.1016/0021-9991(89)90114-9.
```

```
@article{osti_6177775,
```

title = {Complex-plane methods for evaluating integrals with highly oscillatory integrands},

author = {Davies, K.T.R.},

abstractNote = {A numerical method of evaluating integrals is presented that is based on the deformation of the contour of integration in the complex plane. (AIP)},

doi = {10.1016/0021-9991(89)90114-9},

journal = {J. Comput. Phys.; (United States)},

number = ,

volume = 80:2,

place = {United States},

year = {Wed Feb 01 00:00:00 EST 1989},

month = {Wed Feb 01 00:00:00 EST 1989}

}

Other availability

Save to My Library

You must Sign In or Create an Account in order to save documents to your library.