3 papers
math.FA2011
Zero-free regions for Dirichlet series (II)
Emmanuel Fricain, Christophe Delaunay, Elie Mosaki +1
In this paper, we continue some work devoted to explicit zero-free discs for a large class of Dirichlet series. In a previous article, such zero-free regions were described using s…
math.NT2011
Zero free regions for Dirichlet series
Christophe Delaunay, Emmanuel Fricain, Elie Mosaki +1
In this paper, we are interested in explicit zero-free discs for some Dirichlet series and we also study a general Beurling-Nyman criterion for -functions. Our results generaliz…
math.NT2008
Diophantine properties for q-analogues of Dirichlet's beta function at positive integers
Frederic Jouhet, Elie Mosaki
small In this paper, we define -analogues of Dirichlet's beta function at positive integers, which can be written as for $s\in\N…