Expanded Mixed Finite Element Method for the Two-Dimensional Sobolev Equation
نویسندگان
چکیده
منابع مشابه
Expanded Mixed Finite Element Method for the Two-Dimensional Sobolev Equation
Expanded mixed finite element method is introduced to approximate the two-dimensional Sobolev equation. This formulation expands the standard mixed formulation in the sense that three unknown variables are explicitly treated. Existence and uniqueness of the numerical solution are demonstrated. Optimal order error estimates for both the scalar and two vector functions are established.
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ژورنال
عنوان ژورنال: Journal of Applied Mathematics
سال: 2013
ISSN: 1110-757X,1687-0042
DOI: 10.1155/2013/934973