TY  - JOUR
T1  - Designing a Variable Step Size For the Successful Implementation of
P(EC)<sup>m</sup> and P(EC)<sup>m</sup>E Mode
AU - Opanuga, Abiodun AU - Oghonyon, Jimevwo Godwin AU - Odetunmibi, Oluwole 
JO  - Research Journal of Applied Sciences
VL  - 12
IS  - 1
SP  - 7
EP  - 13
PY  - 2017
DA  - 2001/08/19
SN  - 1815-932x
DO  - rjasci.2017.7.13
UR  - https://makhillpublications.co/view-article.php?doi=rjasci.2017.7.13
KW  - principal local truncation error
KW  -tolerance level
KW  -step size control
KW  -convergence
KW  -P(EC)m and P(EC)mE mode
AB  - The successful implementation of P(EC)<sup>m</sup> and P(EC)<sup>m</sup>E mode otherwise known as block
predictor-corrector methodsis solely dependent on the principal local truncation error of both predictor and
corrector methods of the same order. The development of this platform is built on formulating a class of P(EC)<sup>m</sup>
and P(EC)<sup>m</sup>E mode that possesses the same order but different k-step. Nevertheless, designing of a variable step
size on P(EC)<sup>m</sup> and P(EC)<sup>m</sup>E mode attracts a lot of computational benefits which guarantees convergence, step
size control, tolerance level and error minimization.
ER  -