AN ANALYSIS OF ALGEBRAIC PATTERN OF A FIRST ORDER AND AN EXTENDED SECOND ORDER RUNGE-KUTTA TYPE METHOD

Authors

  • R. Muhammad Department of Mathematics, Federal University of Technology, Minna,
  • Y.A. Yahaya Department of Mathematics, Federal University of Technology, Minna,
  • A.S. Abdulkareem Department of Chemical Engineering, Federal University of Technology, Minna,

Abstract

The algebraic pattern of a 6-Stage Block Hybrid Runge –Kutta Type Methods (BHRKTM) for the solution of Ordinary Differential Equations (ODEs) is carefully analyzed. The analysis of the methods expressed in the Butcher Tableau led to the evolvement of two equations that satisfy the Runge – Kutta consistency conditions. The reason behind the uniform order and error constant for the developed first order and extended second order methods is explained using the theory of linear transformation and monomorphism. The pattern was retained during the transformation.

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Published

2020-06-28

Issue

Vol. 15 No. 2 (2020)

Section

ARTICLES