Publications (197)
ARTICLE
Existence of Local and Maximal Mild Solutions for Some Non-autonomous Functional Differential Equation with Finite Delay
Khalil Ezzinbi, Bila Adolphe Kyelem, Stanislas OuaroThis chapter is devoted to the study of the existence results of local
and maximal solutions on the one hand and the existence and uniqueness results
of mild solutions on the second hand, for the non-autonomous evolution equation
d
withfinitedelay.dtu(t)=A(t)u(t)+f(t,ut),...
ARTICLE
Choix d’un site favorable pour la production d’aliments biologiques à l’aide de la méthode ELECTRE II
Koumbèbarè KAMBIRE1 , Zoïnabo SAVADOGO , Frédéric NIKIEMALe thème de cet article s’inscrit dans le cadre du choix d’un site favorable à la
production d’aliments biologiques. Consommer bio implique que nous devons
produire bio en tenant compte du choix du site. Dans notre travail, nous avons donc
considéré cinq sites évalués par trois...
ARTICLE
STABILITY OF A TIMOSHENKO SYSTEMWITH CONSTANT DELAY
Innocent OUEDRAOGO, Gilbert BAYILIThe aim of this work is to develop a detail analysis of a Timoshenkotype beam model taking into account a delay. We prove the well-posedness andregularity of solution, explained using the theory of the Faedo-Galerkin scheme.Namely, under a suitable choice of Lyapunov functional, exponential...
ARTICLE
Analysis of the deterministic and stochastic epidemic models of filariasis
KONANE Fourtoua Victorien; SAWADOGO RagnimwendéThis article proposes two epidemic models : deterministic and stochastic models of Lymphatic filariasis. For the deterministic model, the basic reproduction number is calculated, the disease- free equilibrium of the model is determined and the stability analysed. If the basic reproduction number...
ARTICLE
MATHEMATICAL ANALYSIS OF HEPATITIS B TRANSMISSION MODEL.
OUEDRAOGO Boukary, ZOROM Malicki, GOUBA EliséeIn this article, we present the transmission dynamics of the acute and chronic hepatitis B epidemic problem. To control the spread of hepatitis in a community, we first develop a mathematical model for the transmission of the virus of hepatitis B. After framing the mathematical model, we show...
COMMUNICATION
A nonlinear reaction-diffusion mathematical model to described the toxin effect on phytoplankton-zooplankton-fish dynamics on the circular domain/Erasmus Staff Training Week/Murcia/ESPAGNE
Hamidou OUEDRAOGOThe main objective of this work is the mathematical formulation,
the analysis and the numerical simulation of spatio-temporal type
describing the toxin effect on fish-zooplankton-phytoplankton
dynamics on a circular domain
Our work based on a modified Leslie-Gower version and a
functional...
ARTICLE
Optimal control analysis of a COVID-19 and Tuberculosis (TB) co-infection model with an imperfect vaccine for COVID-19
DIABATE Abou Bakari, SANGARE Boureima, KOUTOU OusmaneThis paper presents a co-infection mathematical model of COVID-19 and TB to study their synergistic dynamics. We first investigated the single infection models of each disease and then the co-infection dynamics of the two diseases. Indeed, we calculated the basic reproduction number of each...
ARTICLE
Exponential Stability for Damped Shear Beam Model and New Facts Related to the Classical Timoshenko System With a Distributed Delay Term
Innocent OUEDRAOGO, Gilbert BAYILIWe consider in this manuscript a Timoshenko type beam model with a distributed delay term. If the distributed delay termis small enough, we prove the global existence of solutions by using the Faedo-Galerkin approximations together withsome energy estimates. Under suitable assumptions, we prove...
ARTICLE
Global Stability for a Delay SIR Epidemic Model with General Incidence Function, Observers Design
Aboudramane Guiro*, Dramane Ouedraogo and Harouna OuedraogoIn (Connell McCuskey, Nonlinear Anal RWA 11:3106–3109, 2010), the authors presented an SIR model of disease transmission with delay in a particular nonlinear incidence. In their work, they showed the global stability of the endemic equilibrium for the reproduction number R0 is greater than...
ARTICLE
SQUARE COMPLETION OPERATION OF MAXIMAL SUFFIX IN FIBONACCI WORD
K. Ernest Bognini, Idrissa Kaboré, B. Thomas OuédraogoIn this paper, we define the notion of maximal suffix duplication and the notion of strict square completion of maximal suffix in an infinite word. Then, we get that each of these operations can be used iteratively to generate the Fibonacci word F. Finally, we show that duplication generates F...
ARTICLE
Square-mean pseudo almost automorphic solutions of infinite class under the light of measure theory
ISSA ZABSONRE AND MOHAMADO KIEMAThe aim of this work is to present new concept of square-mean pseudo almost automorphic of infinite class using
the measure theory. We use the (μ, ν)-ergodic process to define the spaces of (μ, ν)-pseudo almost automorphic processes of infinite class in the square-mean sense. We present...
ARTICLE
EXACT SOLUTION OF SOME FRACTIONAL SYSTEMS OF PARTIAL DIFFERENTIAL EQUATIONS VIA THE SBA METHOD
Bamogo Hamadou:, Yaya Moussa, Francis Bassono and Youssouf ParéWe use Some Blaise Abbo (SBA) method known as a numerical method of solving nonlinear PDE to solve two systems of nonlinear partial differential equations of nonhomogeneous fractional order. We found exact solutions of these examples by this method.
ARTICLE
OPTIMAL CONTROL OF A NONLINEAR ELIPTICAL EVOLUTION PROBLEM WITH MISSING DATA
Toma Tindano, Mifiamba Soma, Tao Sadou et Somdouda SawadogoWe consider the optimal control of a nonlinear elliptic problem with
missing data (so-called ill-posed problems). Using the notion of
no-regret and low-regret control, we give a characterization of the
control for ill-posed problems. More precisely, we study the control
of Cauchy evolution...
ARTICLE
Extension of the ELECTRE II method to group decision-making
Zo¨ınabo SAVADOGO ,KAMBIRE Koumbebar , Sougoursi Jean Yves ZAREMulti-criteria decision support has long been treated in a single-decision maker framework . It seems that a decision made by a single
decision-maker does not reflect reality . There are multi-criteria group decision support methods in the literature . In order to find a collective
aggregation...
ARTICLE
EXTENSION OF THE SPARRE ANDERSEN RISK MODEL VIA THE SPEARMAN COPULA
Delwendé Abdoul-Kabir Kafando, Victorien Konané, Frédéric Béré and Pierre Clovis NitiémaThis paper is devoted to an extension of the Sparre Andersen risk model without the assumption of independence of claim amounts and time between claims. The dependent structure between these random variables is described by the Spearman copula. We study the Laplace transform of the discounted...