This paper considers nonlinear explicit Runge-Kutta methods for solving differential algebraic equations (DAEs), discusses the convrgence order for index-1 and index-2 DAEs. Numerical tests for two special formula sho...This paper considers nonlinear explicit Runge-Kutta methods for solving differential algebraic equations (DAEs), discusses the convrgence order for index-1 and index-2 DAEs. Numerical tests for two special formula show that global convergence order is the same as we propose.展开更多
文摘This paper considers nonlinear explicit Runge-Kutta methods for solving differential algebraic equations (DAEs), discusses the convrgence order for index-1 and index-2 DAEs. Numerical tests for two special formula show that global convergence order is the same as we propose.