شماره ركورد كنفرانس :
4036
عنوان مقاله :
A non-standard finite difference scheme for Burgers-Fisher equation
پديدآورندگان :
Bisheh Niasar Morteza mbisheh@kashanu.ac.ir University of Kashan , Akrami Arani Mostafa mostafa akrami a@yahoo.com University of Kashan
كليدواژه :
Boundedness , Burgers , Fisher , Non , standard finite difference scheme , Positivity
عنوان كنفرانس :
معادلات ديفرانسيل و سيستم هاي ديناميكي
چكيده فارسي :
In this paper, we present a non-standard finite difference(NSFD) scheme for Burgers-Fisher
equation. In continuation the main properties of NSFD scheme, i.e., positivity and boundedness, are established for proposed NSFD scheme. Numerical experiments are presented to
verify the accuracy and efficiency of NSFD scheme.
