AbstractLet û(t, x)=∑n=1∞un(x)tn be a formal power series in one variable t satisfying formally P(t, x,∂t,∂x)u(t, x)=f(t, x),(t, x)∈C×Cd. The purpose of the present paper is to introduce a class of linear partial differential operators and show that û(t, x) is multisummable provided P(t, x,∂t,∂x) belongs to this class
This paper concerns difference equations y(x + 1) = G(x, y) where G takes values in C-n and G is mer...
This paper concerns difference equations y(x + 1) = G(x, y) where G takes values in C-n and G is mer...
This paper concerns difference equations y(x + 1) = G(x, y) where G takes values in C-n and G is mer...
AbstractIn an earlier paper of the author's, partial differential equations with constant coefficien...
In this paper a proof is given of a theorem of J. Ecalle that formal power series solutions of nonli...
AbstractLet û(t, x)=∑n=1∞un(x)tn be a formal power series in one variable t satisfying formally P(t,...
AbstractWe investigate the summability of the unique formal power series solution of a singular pert...
We give an alternative proof of the multisummability property of divergent power series solutions of...
AbstractIn an earlier paper of the author's, partial differential equations with constant coefficien...
Multisummability is a method which, for certain formal power series with radius of convergence equal...
International audienceIn this article, we investigate the summability of the formal power series sol...
In this paper a proof is given of a theorem of J. Ecalle that formal power series solutions of nonli...
In this paper a proof is given of a theorem of J. Ecalle that formal power series solutions of nonli...
AbstractWe obtain a necessary condition on the coefficients of a formal power series, which is a for...
The notion of moment differentiation is extended to the set of generalized multisums of formal power...
This paper concerns difference equations y(x + 1) = G(x, y) where G takes values in C-n and G is mer...
This paper concerns difference equations y(x + 1) = G(x, y) where G takes values in C-n and G is mer...
This paper concerns difference equations y(x + 1) = G(x, y) where G takes values in C-n and G is mer...
AbstractIn an earlier paper of the author's, partial differential equations with constant coefficien...
In this paper a proof is given of a theorem of J. Ecalle that formal power series solutions of nonli...
AbstractLet û(t, x)=∑n=1∞un(x)tn be a formal power series in one variable t satisfying formally P(t,...
AbstractWe investigate the summability of the unique formal power series solution of a singular pert...
We give an alternative proof of the multisummability property of divergent power series solutions of...
AbstractIn an earlier paper of the author's, partial differential equations with constant coefficien...
Multisummability is a method which, for certain formal power series with radius of convergence equal...
International audienceIn this article, we investigate the summability of the formal power series sol...
In this paper a proof is given of a theorem of J. Ecalle that formal power series solutions of nonli...
In this paper a proof is given of a theorem of J. Ecalle that formal power series solutions of nonli...
AbstractWe obtain a necessary condition on the coefficients of a formal power series, which is a for...
The notion of moment differentiation is extended to the set of generalized multisums of formal power...
This paper concerns difference equations y(x + 1) = G(x, y) where G takes values in C-n and G is mer...
This paper concerns difference equations y(x + 1) = G(x, y) where G takes values in C-n and G is mer...
This paper concerns difference equations y(x + 1) = G(x, y) where G takes values in C-n and G is mer...
DOI
Add to ORKG