On Newton-Raphson Method
Recent versions of the well-known Newton-Raphson method for solving algebraic equations are presented. First of these is the method given by J. H. He in 2003. He reduces the problem to solving a second degree polynomial equation. However He’s method is not applicable when this equation has complex roots. In 2008, D. Wei, J. Wu and M. Mei eliminated this deficiency, obtaining a third order polynomial equation, which has always a real root. First of the authors of present paper obtained higher order polynomial equations, which for orders 2 and 3 are reduced to equations given by He and respectively by Wei-Wu-Mei, with much improved form. In this paper, we present these methods. An example is given.
Volume (Year): 5 (2011)
Issue (Month): 1 (May)
|Contact details of provider:|| Postal: Bd.Expozitiei 1B, Bucuresti, Sector 1, Etaj 5, 012101|
Web page: http://www.rau.ro/
More information through EDIRC
When requesting a correction, please mention this item's handle: RePEc:rau:journl:v:5:y:2011:i:1:p:91-94. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Alex Tabusca)
If references are entirely missing, you can add them using this form.