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2. Runge–Kutta methods - Wikipedia

   en.wikipedia.org/wiki/Runge–Kutta_methods

   The consequence of this difference is that at every step, a system of algebraic equations has to be solved. This increases the computational cost considerably. If a method with s stages is used to solve a differential equation with m components, then the system of algebraic equations has ms components.

3. Runge–Kutta–Fehlberg method - Wikipedia

   en.wikipedia.org/wiki/Runge–Kutta–Fehlberg...

   In mathematics, the Runge–Kutta–Fehlberg method (or Fehlberg method) is an algorithm in numerical analysis for the numerical solution of ordinary differential equations. It was developed by the German mathematician Erwin Fehlberg and is based on the large class of Runge–Kutta methods .

4. List of Runge–Kutta methods - Wikipedia

   en.wikipedia.org/wiki/List_of_Runge–Kutta_methods

   The three roots of this cubic equation are approximately =, =, and =. The root x 1 {\displaystyle x_{1}} gives the best stability properties for initial value problems. Four-stage, 3rd order, L-stable Diagonally Implicit Runge–Kutta method

5. Runge–Kutta method (SDE) - Wikipedia

   en.wikipedia.org/wiki/Runge–Kutta_method_(SDE)

   In mathematics of stochastic systems, the Runge–Kutta method is a technique for the approximate numerical solution of a stochastic differential equation. It is a generalisation of the Runge–Kutta method for ordinary differential equations to stochastic differential equations (SDEs). Importantly, the method does not involve knowing ...

6. Numerical methods for ordinary differential equations

   en.wikipedia.org/wiki/Numerical_methods_for...

   Ernst Hairer, Syvert Paul Nørsett and Gerhard Wanner, Solving ordinary differential equations I: Nonstiff problems, second edition, Springer Verlag, Berlin, 1993. ISBN 3-540-56670-8. Ernst Hairer and Gerhard Wanner, Solving ordinary differential equations II: Stiff and differential-algebraic problems, second edition, Springer Verlag, Berlin, 1996.

7. Relaxation (iterative method) - Wikipedia

   en.wikipedia.org/wiki/Relaxation_(iterative_method)

   Relaxation methods are used to solve the linear equations resulting from a discretization of the differential equation, for example by finite differences. [ 2 ] [ 3 ] [ 4 ] Iterative relaxation of solutions is commonly dubbed smoothing because with certain equations, such as Laplace's equation , it resembles repeated application of a local ...