Jury: Amoroso, Bugeaud (rapporteur), David, Laurent, Oesterlé, Waldschmidt, Wielonsky (rapporteur)This thesis deals with transcendence and diophantine approximation related to the values of exponential functions. In the first part, we prove various relationships between coefficients of Hermite-Padé approximants, Hermite polynomials and certain cofactors of a generalized Vandermonde determinant. We then use the concept of the height of a matrix (which we bound using the relationships established in the first part) to give a new proof of the transcendence of $e$. These results then enable us to obtain new results in diophantine approximation such as a lower bound on the distance between the exponential of an algebraic number to another algebr...
The field of transcendance has a variety of subfields including : the transcendence of individual nu...
International audienceThis paper is the continuation of a work initiated in [P. Sablonnière, An algo...
20 pages. See also : http://www.math.jussieu.fr/~miw/articles/Debrecen.htmlWe first propose two conj...
Jury: Amoroso, Bugeaud (rapporteur), David, Laurent, Oesterlé, Waldschmidt, Wielonsky (rapporteur)Th...
Abstract The focus of this thesis is on two functions: the exponential function and Euler’s factori...
We investigate the polynomials $P_n,,Q_m$ and $R_s$, having degrees $n,,m$ and $s$ respectively, wit...
In this thesis we define and study some notions in the context of Arakelov geometry that have an int...
AbstractWe improve Mahler's inequality|eg−a|>g−33g,a∈Nwheregis any sufficiently large positive integ...
AbstractLetmbe a fixed positive integer. We consider Hermite–Padé approximants to the exponential fu...
In this work, we consider a rational approximation of the exponential function to design an algorith...
In this work, we consider a rational approximation of the exponential function to design an algorith...
In this work, we consider a rational approximation of the exponential function to design an algorith...
In this work, we consider a rational approximation of the exponential function to design an algorith...
An important aspect of Diophantine Approximation deals with the problem of approximating real or com...
AbstractWe obtain strong and uniform asymptotics in every domain of the complex plane for the scaled...
The field of transcendance has a variety of subfields including : the transcendence of individual nu...
International audienceThis paper is the continuation of a work initiated in [P. Sablonnière, An algo...
20 pages. See also : http://www.math.jussieu.fr/~miw/articles/Debrecen.htmlWe first propose two conj...
Jury: Amoroso, Bugeaud (rapporteur), David, Laurent, Oesterlé, Waldschmidt, Wielonsky (rapporteur)Th...
Abstract The focus of this thesis is on two functions: the exponential function and Euler’s factori...
We investigate the polynomials $P_n,,Q_m$ and $R_s$, having degrees $n,,m$ and $s$ respectively, wit...
In this thesis we define and study some notions in the context of Arakelov geometry that have an int...
AbstractWe improve Mahler's inequality|eg−a|>g−33g,a∈Nwheregis any sufficiently large positive integ...
AbstractLetmbe a fixed positive integer. We consider Hermite–Padé approximants to the exponential fu...
In this work, we consider a rational approximation of the exponential function to design an algorith...
In this work, we consider a rational approximation of the exponential function to design an algorith...
In this work, we consider a rational approximation of the exponential function to design an algorith...
In this work, we consider a rational approximation of the exponential function to design an algorith...
An important aspect of Diophantine Approximation deals with the problem of approximating real or com...
AbstractWe obtain strong and uniform asymptotics in every domain of the complex plane for the scaled...
The field of transcendance has a variety of subfields including : the transcendence of individual nu...
International audienceThis paper is the continuation of a work initiated in [P. Sablonnière, An algo...
20 pages. See also : http://www.math.jussieu.fr/~miw/articles/Debrecen.htmlWe first propose two conj...