FINITE ELEMENT APPROXIMATIONS OF TWO-PHASE MISCIBLE INCOMPRESSIBLE DISPLACEMENT WITH DISCONTINUOUS COEFFICIENTS-中国期刊网

摘要 Twophase,miscible,incompressibleflowinporousmediaisgovernedbyasystemofnonlinearpartialdifferentialequations.Manynumericalmethodshavebeengivenbydidierentauthorstothissystem,hutthesemethodsneedveryhighregularityconditions.Actualty,inmostpracticalapplicationstheseregularityconditionscouldn'tbesatisfied.Inthispaper,theproblemofdiscontinuouscoefficientswithlowerregularityconditionsisconsideredandtheerrorestimatesaredemonstrated.

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FINITE ELEMENT APPROXIMATIONS OF TWO-PHASE MISCIBLE INCOMPRESSIBLE DISPLACEMENT WITH DISCONTINUOUS COEFFICIENTS

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FINITE ELEMENT APPROXIMATIONS OF TWO-PHASE MISCIBLE INCOMPRESSIBLE DISPLACEMENT WITH DISCONTINUOUS COEFFICIENTS

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