Publications (392)
ARTICLE
Mathematical analysis of a deterministic and a stochastic epidemic models of dengue
Victorien KONANE; Ragnimwendé SAWADOGO
In this paper, a comparative study of a deterministic model with its associated
stochastic model was carried out.
Dengue, Liapunov Functions, basic Reproduction number
ARTICLE
Threshold Parameters of Stochastic SIR and SIRS Epidemic Models with Delay and Nonlinear Incidence
TRAORE Ali
In this paper, we study stochastic SIR and SIRS epidemic models with delay. A nonlinear incidence function that includes some special incidence rates is also considered. Two thresholds RS0 and R ̃S0 of the two models are derived by using the nonnegative semimartingale convergence theorem. The disease goes extinct when the value of RS0 is below(...)
delays, stochastic SIR model, nonlinear incidence, extinction, persistence in mean
ARTICLE
Noncommutative residue and symplectic foliation
Daniel Koama, Marie Françoise Ouedraogo
Let (M, ω) be a symplectic foliation with a symplectic form. Let A be an Heisenberg pseudodifferential operator. In this paper, we define the noncommutative residue of A for the symplectic foliation, using a symplectic form. Moreover, we show that is the unique trace on the algebra of Heisenberg pseudodifferential operators up to multiplicatio(...)
Mots clés non renseignés
ARTICLE
Boundedness of Pseudo-differential Operators on weighted Hardy spaces and variable exponents Hardy local Morrey Spaces
Mohamed Congo, Marie Françoise Ouedraogo
In this paper, we use the atomic decomposition to establish the boundedness of pseudo-differential operators belonging to Hörmander class on weighted Hardy spaces H p (ω) and on variable exponents Hardy local Morrey spaces
pseudo-differential operators, weighted Hardy spaces, Hardy local Morrey spaces
ARTICLE
Boundedness of pseudo-differential operators on weighted Hardy spaces and variable exponents Hardy local Morrey spaces
CONGO Mohamed, OUEDRAOGO Marie Françoise
In this paper, we use the atomic decomposition to establish the
boundedness of pseudo-differential operators belonging to Hörmander
class on weighted Hardy spaces and on variable exponents
Hardy local Morrey spaces.
Mots clés non renseignés
ARTICLE
VOTING METHOD BASED ON A DISTANCE ASSESSMENT OF PREFERENCES IN RELATION TO THE IDEAL CANDIDATE
Zoïnabo Savadogo, Stéphane Aimé Metchebon Takougang and Frédéric Nikiema
One of the main goals of social choice theory is the study of voting
methods. Voting allows for the aggregation of several individual
points of view in order to obtain a result that represents the generalinterest. Thus votes play a vital role in any society. Indeed, to elect
a president of a republic, or deputies, we go through votes.(...)
voting methods, arithmetic mean, assent voting
ARTICLE
Analysis of Dengue Disease Transmission Model with General Incidence Functions
Harouna OUEDRAOGO and Aboudramane GUIRO
In this work, we propose a non-linear system of differential equations that models the dynamics of transmission of dengue fever. Then, we perform a stability analysis of this model. In particular, we prove that when the threshold of the model called the basic reproduction ratio is less than unity, the disease-free equilibrium is globally asymp(...)
dengue, general incidence function, mathematical analysis, basic reproduction number, Lyapunov function, stability analysis, sensitivity
ARTICLE
Galois LCD codes over mixed alphabets
Maryam Bajalan, Alexandre Fotue Tabue, Joël Kabore, Edgar Martinez-Moro
In this work we give a characterization of Galois Linear Complementary Dual codes and Galois-invariant codes over mixed alphabets of finite chain rings, which leads to the study of the Gray image of F_pF_p[t]-linear codes, where p= 2 or p=3 and t # t^2=0, that provides LCD codes over F_p.
.
Finite chain ring, Linear complementary dual codes, Galois duality, Gray map
ARTICLE
Cn-PSEUDO ALMOST AUTOMORPHIC Cn - pseudo almost automorphic solutions of class r for neutral partial functional differential equations under the light of measure theory
Miailou NAPO, Issa ZABSONRE, Gilbert BAYILI
The aim of this work is to present new approach to study Cn-( )-pseudo almost automorphic solutions of class r for some neutral partial functional di erential equations in a Banach space when the delay is distributed. We use the variation of constants formula and the spectral decomposition of the phase space.
measure theory, ergodicity, ( (1) )-pseudo almost automorphic function, Cn-almost auto morphic functions, partial functional differential equations
COMMUNICATION
MULTIDIMENSIONAL CLASSIFICATION OF WOMEN'S GROUPS IN BURKINA FASO WITH A VIEW TO PROVIDING FINANCIAL AND TECHNICAL ASSISTANCE: AHP METHOD APPLICATION CASES
Zoïnabo SAVADOGO , Frederic NIKIEMA
Strengthening the role of women in the development process is based on
several principles. The principle, the specific actions undertaken for
women is of paramount importance for each country.
Some development officials as well as some NGO usually deal with
several women's groups but often have to decide to choose one of them.
The s(...)
Mots clés non renseignés
ARTICLE
Non-local boundary anisotropic problem withL1-data and variable exponen
A. Kaboré, S. Ouaro
In this work, we study the following anisotropic problem−N∑i=1∂∂xiai(x,∂∂xiu) +β(u)3finΩ, with non-local boundary conditions. We prove an existenceand uniqueness of entropy solution forL1-data f.
anisotropic space, entropy solution, non-local boundary conditions, Leray-Lions ope-rator, maximal monotone graph, variable exponents.
ARTICLE
STUDY OF A DISCRETE CLASS OF SCHISTOSOMIASIS MODELS WITH DELAY AND GENERAL INCIDENCE
HAROUNA OUEDRAOGOA, ALI TRAORE, ABOUDRAMANE GUIRO
A nonlinear deterministic discrete model for schistosomiasis transmission including delays with general incidence functions is derived. The discrete model is obtained by using the backward Euler method. The basic properties of the model are studied. The basic reproduction number R0 of the model is computed and we established that for R0 1 the(...)
schistosomiasis, discrete mathematical model, lyapunov function, delays, reproduction number
ARTICLE
Mathematical modeling of the dynamics of vector-borne diseases transmitted by mosquitoes: taking into account aquatic stages and gonotrophic cycle
DIABATE Abou Bakari, SANGARE Boureima, KOUTOU Ousmane
In this paper, we formulate a mathematical model of vector-borne disease dynamics. The modelis constructed by considering two models : a baseline model of vector population dynamics due to Lutambiet al. that takes into account the development of the aquatic stages and the female mosquitoes gonotrophiccycle and an SI-SIR model describing the in(...)
Mathematical model, mosquito population, onotropic cycle, vector-borne disease dynamics, basic reproduction number, Lyapunov principle, numerical simulations
ARTICLE
VMAVA+ : (VOTING METHOD BASED ON APPROVAL VOTING AND ARITHMETIC MEAN)+
Wambie ZONGO , Zoïnabo SAVADOGO , Yves Zaré, Sawadogo Somdouda and Blaise Somé
According to the literature on social choice theories, no method of
voting is perfect. Some have notorious shortcomings and do not
guarantee the stability of institutions and organizations. Others are
complex and difficult to implement.
In this article, we propose a voting method called VMAVA+
which is
an extension of VMAVA (Voting(...)
Mots clés non renseignés
ARTICLE
Analytical Solution of Some Systems of Nonlinear Fractional Differential Equations by the SBA Method
Bamogo Hamadou, Francis Bassono, Kamaté Adama, Youssouf Paré
We suggest a new approach to the Some Blaise Abbo (SBA) method for solving systems of nonlinear fractional partial differential equations and we have tested it with two examples.
system of equations, nonlinear fractional partial differential equations, SBA method, fractional integral, Mittag-Leffler function