It is the purpose of this paper to derive two-step hybrid methods for yâ³ =f(x,y), with oscillatory or periodic solutions, specially tuned to the behaviour of the solution, through the usage of the exponential fitting technique. The construction of two-step exponentially fitted hybrid methods is shown and their properties are discussed. Some numerical experiments confirming the theoretical expectations are provided. Â© 2011 Published by Elsevier B.V. All rights reserved.
|Titolo:||Exponentially fitted two-step hybrid methods for y'' =f(x,y)|
|Data di pubblicazione:||2011|
|Appare nelle tipologie:||1.1 Articolo in rivista|