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Research Paper | Mathematics | Nigeria | Volume 5 Issue 5, May 2016 | Rating: 6.8 / 10
Extended Hybrid Block Simpson's Method of the 5th and 6th Step-Sizes for Ordinary Differential Equations
Y. Skwame | Kumleng G. | Donald J. Z. [2] | J. Sunday
Abstract: We construct a self-starting Simpsons type block hybrid method (BHM) consisting of very closely accurate members each of order p=q+2 as a block. The higher order members of each were obtained by increasing the number k in the multi-step collocation (MC) used to derive the k-step continuous formula (5k6) through the aid of MAPLE software program. In this paper, we identify a continuous hybrid block schemes (CHBS) through the addition of one off-mesh collocation points in the MC. The (CHBS) is evaluated along with its first derivative where necessary to give a hybrid block schemes for a simultaneous application to the ordinary differential equations (ODEs}. The results of numerical experiment confirm the reliability of these schemes.
Keywords: Continuous hybrid block schemes CHBS, Multi-step collocation MC, ODEs
Edition: Volume 5 Issue 5, May 2016,
Pages: 282 - 288