شماره ركورد كنفرانس :
4091
عنوان مقاله :
The new explicit four-step Obrechkoff method with vanished phase-lag and some of its derivatives for the numerical solution of the Schrödinger equation
پديدآورندگان :
Shokri Ali Department of Mathematics, Faculty of Basic Science, University of Maragheh, Maragheh, Iran , Norouzi Roghaye roghayehnorouzi69@gmail.com Department of Mathematics, Faculty of Basic Science, University of Maragheh, Maragheh, Iran , Rahrovy Yahya Research Institute for Education, Tabriz Applied Educational Research Center
كليدواژه :
Multistep methods , Oscillating solution , Phase , lag , Initial value problems , Schrödinger equation
عنوان كنفرانس :
ششمين سمينار آناليز عددي و كاربردهاي آن
چكيده فارسي :
In this paper, we present a new method for the numerical solution of the time-independent Schrödinger equation for one dimension and related problems. A technique, based on the phase-lag and its derivatives, is used, in order to calculate the parameters of the new Numerovtype algorithm. We illustrate the accuracy and computational efficiency of the new developed method via numerical examples.
