J4 ›› 2011, Vol. 46 ›› Issue (12): 1-5.
• Articles •
LI Wan-shan, WANG Wen-qia*
Considering algorithms of finite difference domain decomposition for twodimensional heat equation, a new kind of explicitimplicit difference schemes which is of unconditional stability is developed. The corresponding schemes consist of one explicit difference schemes at the interface point and fully implicit schemes in the subdomains. The stability and error estimates of the schemes are derived. Finally, the numerical experiment is presented which confirm the results and conclusions.
two-dimensional heat equation; domain decomposition algorithm; finite difference; parallel computation
LI Wan-shan, WANG Wen-qia*. Algorithms of finite difference domain decomposition for two-heat equation[J].J4, 2011, 46(12): 1-5.
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