SUPER RUNGE-KUTTA NYSTRÖM METHOD FOR DIRECT INTEGRATION OF GENERAL THIRD ORDER ORDINARY DIFFERENTIAL EQUATIONS USING EXCEL WORKSHEET

Authors

  • Zamurat A. Adegboye Department of Mathematical Sciences, Kaduna State University, Kaduna,Nigeria
  • Helen O.Edogbanya Department of Mathematical Sciences, Federal University Lokoja, Lokoja,Nigeria
  • Darius T.Chinyio Department of Computer Science, Nigerian Defence Academy,Kaduna,Nigeria

Keywords:

SRKN, RKN, Spreadsheet, General third order ODEs

Abstract

Super Runge-Kutta- Nyström (SRKN) method for direct solution of general third order ordinary differential equations (ODEs) is an extension of the Runge-Kutta- Nyström (RKN) for solution of second ODEs.This paper describe and implement by means of a spreadsheet the SRKN method. Numerical examples were used to illustrate its efficiency.

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Published

2022-04-27