| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5026100 | Optik - International Journal for Light and Electron Optics | 2017 | 7 Pages |
Abstract
In this paper, an eighth order combined compact finite difference scheme was presented. Through Fourier analysis and numerical tests, one can find that the scheme has spectral-like resolution, and proved to be an ideal class of schemes for the calculation of high order derivatives calculation of electrostatic field in image tube.
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Engineering (General)
Authors
Zhang Jing-jin, Yang Qin-lao,