Nonlinear stochastic modeling has significant role in the all discipline of sciences.The essential control measuring features of modeling are positivity,boundedness and dynamical consistency.Unfortunately,the existing...Nonlinear stochastic modeling has significant role in the all discipline of sciences.The essential control measuring features of modeling are positivity,boundedness and dynamical consistency.Unfortunately,the existing stochastic methods in literature do not restore aforesaid control measuring features,particularly for the stochastic models.Therefore,these gaps should be occupied up in literature,by constructing the control measuring features numerical method.We shall present a numerical control measures for stochastic malaria model in this manuscript.The results of the stochastic model are discussed in contrast of its equivalent deterministic model.If the basic reproduction number is less than one,then the disease will be in control while its value greater than one shows the perseverance of disease in the population.The standard numerical procedures are conditionally convergent.The propose method is competitive and preserve all the control measuring features unconditionally.It has also been concluded that the prevalence of malaria in the human population may be controlled by reducing the contact rate between mosquitoes and humans.The awareness programs run by world health organization in developing countries may overcome the spread of malaria disease.展开更多
This writing is an attempt to explain a reliable numerical treatment for stochastic computer virus model.We are comparing the solutions of stochastic and deterministic computer virus models.This paper reveals that a s...This writing is an attempt to explain a reliable numerical treatment for stochastic computer virus model.We are comparing the solutions of stochastic and deterministic computer virus models.This paper reveals that a stochastic computer virus paradigm is pragmatic in contrast to the deterministic computer virus model.Outcomes of threshold number C^?hold in stochastic computer virus model.If C^?<1 then in such a condition virus controlled in the computer population while C^?>1 shows virus persists in the computer population.Unfortunately,stochastic numerical methods fail to cope with large step sizes of time.The suggested structure of the stochastic non-standard finite difference scheme(SNSFD)maintains all diverse characteristics such as dynamical consistency,boundedness and positivity as defined by Mickens.The numerical treatment for the stochastic computer virus model manifested that increasing the antivirus ability ultimates small virus dominance in a computer community.展开更多
文摘Nonlinear stochastic modeling has significant role in the all discipline of sciences.The essential control measuring features of modeling are positivity,boundedness and dynamical consistency.Unfortunately,the existing stochastic methods in literature do not restore aforesaid control measuring features,particularly for the stochastic models.Therefore,these gaps should be occupied up in literature,by constructing the control measuring features numerical method.We shall present a numerical control measures for stochastic malaria model in this manuscript.The results of the stochastic model are discussed in contrast of its equivalent deterministic model.If the basic reproduction number is less than one,then the disease will be in control while its value greater than one shows the perseverance of disease in the population.The standard numerical procedures are conditionally convergent.The propose method is competitive and preserve all the control measuring features unconditionally.It has also been concluded that the prevalence of malaria in the human population may be controlled by reducing the contact rate between mosquitoes and humans.The awareness programs run by world health organization in developing countries may overcome the spread of malaria disease.
文摘This writing is an attempt to explain a reliable numerical treatment for stochastic computer virus model.We are comparing the solutions of stochastic and deterministic computer virus models.This paper reveals that a stochastic computer virus paradigm is pragmatic in contrast to the deterministic computer virus model.Outcomes of threshold number C^?hold in stochastic computer virus model.If C^?<1 then in such a condition virus controlled in the computer population while C^?>1 shows virus persists in the computer population.Unfortunately,stochastic numerical methods fail to cope with large step sizes of time.The suggested structure of the stochastic non-standard finite difference scheme(SNSFD)maintains all diverse characteristics such as dynamical consistency,boundedness and positivity as defined by Mickens.The numerical treatment for the stochastic computer virus model manifested that increasing the antivirus ability ultimates small virus dominance in a computer community.