In this paper we present an error analysis of the IMEX Runge-Kutta methods when applied to stiff problems containing a nonstiff term and a stiff term, characterized ...
This is a preview. Log in through your library . Abstract Runge-Kutta (RK)-methods are treated here as linear multistage methods within the author's concept of A-methods. As a consequence, the ...
Abstract: The efficiency analysis of Runge-Kutta family methods for solving ordinary differential equations (ODEs) in order to simulate typical transient processes in AC machines is performed in this ...
This report provides a detailed examination of Runge-Kutta methods, which are widely used numerical techniques for solving differential equations. The objective is to offer a deep understanding of ...
Runge-Kutta postupak 4. reda t = 0, x = [1. 1.] t = 1.0000000000000007, x = [ 1.38177329 -0.30116868] t = 2.0000000000000013, x = [ 0.49315059 -1.32544426] t = 2. ...
Finite element methods provide a robust, mature family of discretizations for partial differential equations, as they provide rigorous theory, general geometry, and fast solvers. Modern trends in ...
Abstract: Adversarial attacks craft adversarial examples (AEs) to fool convolution neural networks. The mainstream gradient-based attacks, based on first-order optimization methods, encounter ...