| THE FINITE ELEMENT PROBABILITY COMPUTATIONAL METHOD FOR PARABOLIC INTEGRO-DIFFERENTIAL EQUATIONS |
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| 作者姓名： | LIU Xiaoqi LIU Jinwang |
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| 作者单位： | Department of Mathematics，Xiangtan Normal University，Xiangtan 411201，China |
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| 摘 要： | 1.IntroductionThefiaiteelementprobabilitycomputationalmethodisakindofnumericalcalculationtecboqueofauniquestyle.Themethodshavebeendevelopedduringthefiftiestosixesforuseindeferencemethodll'2'3)andforsolvingsystemofalgebraicequations.Inengineeringandphysicsproblems,oftenwehavetosolvetheconcelltratedloadproblem.Inthiscase,weneedonlytoknowthevaluesofthefunctionatafewnodalpoilltsofthedomain.Itwillwastealotoftimetocomputetheunnecessaryvaluesofthefunctionbythefiniteelemelltmethods(ordeferencemethods…
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THE FINITE ELEMENT PROBABILITY COMPUTATIONAL METHOD FOR PARABOLIC INTEGRO-DIFFERENTIAL EQUATIONS |
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| LIU Xiaoqi,LIU Jinwang.THE FINITE ELEMENT PROBABILITY COMPUTATIONAL METHOD FOR PARABOLIC INTEGRO-DIFFERENTIAL EQUATIONS[J].Journal of Systems Science and Complexity,1999(4). |
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| Authors: | LIU Xiaoqi LIU Jinwang |
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| Abstract: | In this paper, we analyze the Galerkin approximation of parabolic integro-differential equation. A probability computational method for the equation is proposed.The method is based on the backward Euler scheme,the left rectangle rule and the probability transfer matrices. |
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| Keywords: | Finite element probability computational method transfer matrix parabolicintegro-differential equation |
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