ON THE TRUNCATION ERROR WHICH ARISES FROM THE USE OF FINITE DIFFERENCES IN THE LAPLACIAN OPERATORSource: Journal of Meteorology:;1958:;volume( 015 ):;issue: 005::page 475Author:Ogura, Yoshimitsu
DOI: 10.1175/1520-0469(1958)015<0475:OTTEWA>2.0.CO;2Publisher: American Meteorological Society
Abstract: The modification of the power spectrum for the Laplacian of a variable, associated with the use of finite differences instead of derivatives, is discussed for an isotropic scalar field. The results permit one to specify a finite difference scheme which reduces considerably the systematic truncation error in the Laplacian operator.
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| contributor author | Ogura, Yoshimitsu | |
| date accessioned | 2017-06-09T14:12:00Z | |
| date available | 2017-06-09T14:12:00Z | |
| date copyright | 1958/10/01 | |
| date issued | 1958 | |
| identifier issn | 0095-9634 | |
| identifier other | ams-14470.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4150035 | |
| description abstract | The modification of the power spectrum for the Laplacian of a variable, associated with the use of finite differences instead of derivatives, is discussed for an isotropic scalar field. The results permit one to specify a finite difference scheme which reduces considerably the systematic truncation error in the Laplacian operator. | |
| publisher | American Meteorological Society | |
| title | ON THE TRUNCATION ERROR WHICH ARISES FROM THE USE OF FINITE DIFFERENCES IN THE LAPLACIAN OPERATOR | |
| type | Journal Paper | |
| journal volume | 15 | |
| journal issue | 5 | |
| journal title | Journal of Meteorology | |
| identifier doi | 10.1175/1520-0469(1958)015<0475:OTTEWA>2.0.CO;2 | |
| journal fristpage | 475 | |
| journal lastpage | 480 | |
| tree | Journal of Meteorology:;1958:;volume( 015 ):;issue: 005 | |
| contenttype | Fulltext |