Matrix analysis
Multiple grid and Osher's scheme for the efficient solution of the steady Euler equations
Applied Numerical Mathematics - Special issue on numerical methods for the Euler equation
Block M-matrices and computation of invariant tori
SIAM Journal on Scientific and Statistical Computing
Applied Numerical Mathematics - Special issue on numerical methods for ordinary differential equations
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The paper studies the convergence of some block iterative methods for the solution of linear systems when the coefficient matrices are generalized H-matrices. A truth is found that the class of conjugate generalized H-matrices is a subclass of the class of generalized H-matrices and the convergence results of R. Nabben [R. Nabben, On a class of matrices which arises in the numerical solution of Euler equations, Numer. Math. 63 (1992) 411-431] are then extended to the class of generalized H-matrices. Furthermore, the convergence of the block AOR iterative method for linear systems with generalized H-matrices is established and some properties of special block tridiagonal matrices arising in the numerical solution of Euler equations are discussed. Finally, some examples are given to demonstrate the convergence results obtained in this paper.