8 citations · 16 across the 10 of their papers we have counts for
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Etude Des Solutions Meromorphes D'Equations Differentielles
A. Lesfari
In this paper we shall study differential equations in the complex domain. The method of indeterminate coefficients and the majorant method lead to a proof of the existence and uni…
The Yang Mills system and cyclic covering of abelian varieties
A. Lesfari
In this paper, we consider a dynamical system related to the Yang-Mills system for a field with gauge group SU(2). We solve this system in terms of genus two hyperelliptic function…
Affine parts of abelian surfaces as complete intersection of three quartics
A. Lesfari
We consider an integrable system in five unknowns having three quartics invariants. We show that the complex affine variety defined by putting these invariants equal to generic con…
Le théorème de Riemann-Roch et ses applications
A. Lesfari
The Riemann-Roch theorem is of utmost importance in the algebraic geometric theory of compact Riemann surfaces. It tells us how many linearly independent meromorphic functions ther…
Prym varieties and applications
A. Lesfari
The classical definition of Prym varieties deals with the unramified covers of curves. The aim of the present paper is to give explicit algebraic descriptions of the Prym varieties…
Integrable systems and complex geometry
A. Lesfari
In this paper, we discuss an interaction between complex geometry and integrable systems. Section 1 reviews the classical results on integrable systems. New examples of integrable…