Год. 7 Бр. 2 (2024): Volume 7, Issue 2, 2024

Articles

• A theoretical investigation of the impact of a 2-dose vaccination strategy on Monkeypox transmission dynamics at population level

  I.I. Ako∗

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• Characteristics and control strategies for Diphtheria-Pertussis co-infection risk in the post COVID-19 era

  S.O. Johnson, H.O. Edogbanya , J.O. Omolehin, O. Johnson

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• An infection-age-structured modelling for Monkey-Pox disease dynamics incorporating control measures

  N. O. Lasisi *†, O.J. Ejiwole ‡, E. Azuaba†§, A. A. Ibrahim†**

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• Algorithm for approximating common fixed points of family of strictly pseudo-contractive mappings in Hilbert spaces

  E. Ekuma-Okereke∗, J.O. Ogbodu, C.V. Okpako, O.D. Koko

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• Approximate common solution of variational inequality and fixed point problems for family of nonexpansive semigroup

  A.H. Ugwu∗, I.G. Ezugorie†, E.C. Agbo‡, E.U. Ofoedu§

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• A generalize Picard’s successive iteration method for the nth order initial valued problem

  A.K. Bello, A.M. Ayinde, A.A. Ishaq, M.T. Raji, A.E. Adenipekun

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• Half Logistic Generalized Inverse Rayleigh distribution for modeling Breast Cancer data

  O.I. Oseghale*†, E. S. Micah†

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• Options pricing using combination of Brownian motion with a random time component

  C.A. Onyegbuchulem*†, B. O. Onyegbuchulem‡, U. Alwell†

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• Picard-Mann hybrid iteration process for approximating f ixed points of contraction mappings

  E. Ekuma-Okereke∗†, O.D. Koko‡,, C.V. Okpako§, J.O. Ogbodu¶

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• Utility maximization and portfolio management with administrative fee and dividend

  E.E. Akpanibah∗† , L.E. George†, W.V. German†

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• An equivalence in a selected family of cyclic subsemigroups and algorithm for generating systems of semigroup

  M.I. Sampson, C. F. Igiri , J.O. Achuobi, C.T. Madubuike †** ,, L.E. Effiong

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• Estimation of different types of entropies for the Gumbel Type-2 distribution

  D.O. Omosigho*†, A.D. Adefolarin*, N.A. Adeleye‡

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• On the nilpotents of the semigroup of partial contractions of a finite chain

  M.M. Zubairu∗†, B Ali

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• Mathematical fractional model for the dynamics and control of Diphtheria transmission

  E. Abah, B. Bolaji, W. Atokolo, G.O. Acheneje, B.I. Omede, J. Amos, D. Omeje

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• On the vector Lyapunov functions and eventual stability of nonlinear impulsive differential equations

  J.E. Ante, A.B. Inyang, E.J. Oduobuk, U.P. Akai

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• A Fractional-order transmission dynamics for Diphtheria and Pertussis co-infection

  J.O. Omolehin∗†, O.S. Johnson‡, I.O. Babarinsa§

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• Complex Ebola Virus Disease fractional order model in the Caputo sense with Laplace Adomian Decomposition Method model solution

  Q.O. Ahman ∗, R.O. Aja††, W. Atokolo ‡§, D. Omale¶, N.E. Didigwu, C.S. Ugwu∗∗, A.L. Ozioko††, S.O. Joseph‡‡, V.I. Ezaegu∗, R.V. Paul†, G.C.E. Mbah‡

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• On Lojid Algebras

  E. Ilojide

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• An effective new one-step block integrator for the numerical solution of system of first order differential equation arising from epidemiology models

  M.I. Modebei, O.O. Olaiya, O.E. Faniyi, O.F. Anorue

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• On the monoid of partial isometries with fixed set

  M.M. Zubairu, Z.D. Lawan

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• Numerical solution approximation of nonlinear functional integral by Homotopy perturbation method

  C.E. Chika∗

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• Mathematical model of the transmission dynamics of Anthrax disease

  C. Omeh, G.C.E. Mbah, D. Nnaji, I.G. Ezema, A.Y. Danjuma, E.O. Oshilim

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• Controlling the dynamics of Diabetes Mellitus with mathematical model

  K.A. Adeyemo*, T.A. Lawal†, I.A. Azeez‡, E. Philemon§, K.I. Falade**,, F.C. Nwachukwu††, A. Omame‡‡, N. O. Lasisi§§,, P.O. Aye***

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• Fractional order model of dynamical behavior and qualitative analysis of Anthrax with infected vector and saturation

  A.C. Loyinmi, A.L. Ijaola‡

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• Stabilizers of Lojid algebras

  E. Ilojide

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• The influence of aquatic mosquitoes on Lymphatic Filariasis transmission dynamics: mathematical model approach

  A. Abokwara∗†, C.E. Madubueze‡

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• Application of Jensen’s integral formulae on polynomials with entire functions of positive real parts and Gauss mean value theorem

  G.N. Emenogu, , I.C. Yemisi, E.I. Edugbe, C. Chigozie, B.O. Osu

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• Laplace-Adomian Decomposition method for solving fractional-order mathematical model of Monkeypox transmission dynamics

  B.C. Agbata*, W. Obeng-Denteh†, D.F. Agbebaku‡§, M.M. Shior**, D.J. Yahaya††, A.Y. Danjuma‡‡

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• Detection and correction of heteroscedasticity and its effect on modelling of Nigerian economic data

  E.O. Idowu*†, E.M. Ikegwu‡, A.A. Fadiji†§, M.U. Evro†**

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• On a class of piecewise continuous Lyapunov functions and eventual stability for nonlinear impulsive Caputo fractional differential equations via new generalized Dini derivative

  J.E. Ante, S.O. Essang, J.U. Atsu, E.O. Ekpenyong, R. D. Effiong

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• Effect of thermal radiation and chemical reaction on unsteady MHD plane – Poiseuille flow of fourth-grade fluid in horizontal parallel plates

  K.M. Joseph, E.A. Andi, E.J. Adoyi, C.O. Akusu, C. Onwubuoua

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• A mathematical model for transmission dynamics of COVID-19 in Nigeria and its post effects

  B.C. Agbata*, D.F. Agbebaku†‡, C.E. Odo§, J.T. Ojih**, M.M. Shior††, I.G. Ezugorie‡‡

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• Mathematical model for transmission dynamics of Malaria disease: impact of invasive alien plants

  C.J. Alhassan∗, D. Okuonghae, K.O. Achema‡

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• Eight-order second derivative block linear multistep method for chaotic initial value problems

  E. J. Onoja, U.W. Sirisena, G.M. Kumleng

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• Mathematical model showing preventive measure as a key to reducing Coronavirus disease (COVID-19) spread

  C. Okoye, M.B. Okofu, N.K. Nubila, C.L. Ejikeme , D.F. Agbebaku

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• A hybrid method of block pulse with Bernstein polynomial for numerical solution of linear ill-posed first kind Fredholm Integal equation

  H.S. Musa∗, S.L. Bichi ‡

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• Mathematical model for controllability of covid-19 investigating the impact of protective measures, for optimal solution to lower the disease burden in Nigeria

  S.C. Nwasuka*, U.A. Osisiogu, T.E. Efor

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