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| A precise integration method with high accuracy for delay parabolic equation |
| Received:August 07, 2009 Revised:December 09, 2009 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7511/jslx201102005 |
| KeyWord:delay parabolic equation precise time-integration method local truncation error |
| Author | Institution |
| 金承日 |
哈尔滨工业大学威海数学系,威海 |
| 刘明珠 |
哈尔滨工业大学数学系,哈尔滨 |
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| Abstract: |
| The precise time-integration method is proposed for solving delay parabolic equation with initial condition and boundary condition. The local truncation error of the method is O(Δx4). The method is unconditionally stable. Numerical example shows that the method has high accuracy. So the precise time-integration method is a practical method. |