Ma Mingshu. A High-order Accuracy Explicit Difference Scheme for Solving the Equation of Two-Dimensional Parabolic Type[J]. Applied Mathematics and Mechanics, 1996, 17(11): 1013-1017.
Citation:
Ma Mingshu. A High-order Accuracy Explicit Difference Scheme for Solving the Equation of Two-Dimensional Parabolic Type[J]. Applied Mathematics and Mechanics, 1996, 17(11): 1013-1017.
Ma Mingshu. A High-order Accuracy Explicit Difference Scheme for Solving the Equation of Two-Dimensional Parabolic Type[J]. Applied Mathematics and Mechanics, 1996, 17(11): 1013-1017.
Citation:
Ma Mingshu. A High-order Accuracy Explicit Difference Scheme for Solving the Equation of Two-Dimensional Parabolic Type[J]. Applied Mathematics and Mechanics, 1996, 17(11): 1013-1017.
In this paper, a three explicit difference shcemes with high order accuracy for solving the equations of two-dimensional parabolic type is proposed. The stability condition is r=△t/△x2=△t/△y2≤1/4 and the truncation error is O (△t2+△x4).