2013
DOI: 10.4236/ajcm.2013.34036
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Half-Step Continuous Block Method for the Solutions of Modeled Problems of Ordinary Differential Equations

Abstract: In this paper, we developed a new continuous block method using the approach of collocation of the differential system and interpolation of the power series approximate solution. A constant step length within a half step interval of integration was adopted. We evaluated at grid and off grid points to get a continuous linear multistep method. The continuous linear multistep method is solved for the independent solution to yield a continuous block method which is evaluated at selected points to yield a discrete … Show more

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Cited by 5 publications
(2 citation statements)
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“…The name of this class of models derives from the fact that they involves coupled equations relating the number of susceptible people ( ) S t , number of people infected ( ) I t and the number of people who have recovered ( ) R t . This is a good and simple model for many infectious diseases including measles, mumps and rubella [13][14][15]. The SIR Trapezoidal Multistep Method of Second Kind for Stiff ODEs model is described by the three coupled equations.…”
Section: Implementation Strategiesmentioning
confidence: 99%
“…The name of this class of models derives from the fact that they involves coupled equations relating the number of susceptible people ( ) S t , number of people infected ( ) I t and the number of people who have recovered ( ) R t . This is a good and simple model for many infectious diseases including measles, mumps and rubella [13][14][15]. The SIR Trapezoidal Multistep Method of Second Kind for Stiff ODEs model is described by the three coupled equations.…”
Section: Implementation Strategiesmentioning
confidence: 99%
“…are coefficients to be determined and is a polynomial of degree 1 r s + − . We construct a k-step collocation method (MCM) by imposing the following conditions on(2) …”
mentioning
confidence: 99%