Browsing by Author "Ajanaku, B."

Now showing 1 - 2 of 2
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    OPTIMAL CONTROL ON HEPATITIS B VIRUS MODEL WITH NON-MONOTONIC INCIDENCE FUNCTION
    (2019) Dotia, A. K.; Ibrahim, M. O.; Ejieji, C.N.; Bello, K. A.; Ahmed, B.M.; Ajanaku, B.; Kazeem, A. B.; Lawan, A. O.
    In this paper, a time- dependent model of prophylactic vaccination HBV is considered. This epidemic model is being investigated for various infectious disease classes, counsel and uncounsel. Mathematical analyzes are performed to determine the positivity and we applied an optimal control strategies in the form of vaccination to minimize or eradicate transmission from mother to child. The study concluded that prophylactic vaccination is not an efficient way to curb the epidemic.
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    Optimal Test Strategies for HBV-HIV Co-Infection Model
    (2019) Dotia, A. K.; Ibrahim, M. O.; Ejieji, C. N.; Bello, K. A.; Ahmed, B. M.; Ajanaku, B.; Kazeem, A. B.; Lawan, A. O.
    In this paper, we present a deterministic model for the co-interaction of HBV and HIV in a population. Mathematical analyses are carried out, which determines the positivity of solution and optimal control. This study examined the effectiveness of the efforts put in place in eliminating the birth of prenatally infected chronic carrier mother, considering the efficacy of prophylactic vaccine against the incidence of new cases. The scheme shows that the disease can be resisted with vaccination(s) and treatment.