Avoiding the exactness of the Jacobian matrix in Rosenbrock formulae
作者： H. Zedan
DOI: 10.1016/0898-1221(90)90011-8
关键词: Linear stability 、 Mathematics 、 Differential equation 、 Numerical analysis 、 Rosenbrock methods 、 Mathematical analysis 、 Stability (learning theory) 、 Numerical testing 、 Order (group theory) 、 Jacobian matrix and determinant
摘要: Abstract A new class of methods, for solving stiff systems, which avoids the exactness Jacobian matrix is introduced. The order conditions methods p ⩽ 5 are given. linear stability properties such analysed; numerical testing also included.
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