5 papers
Multiplication and convolution topological algebras in spaces of -ultradifferentiable functions of Beurling type
Angela A. Albanese, Claudio Mele
We determine multiplication and convolution topological algebras for classes of -ultradifferentiable functions of Beurling type. Hypocontinuity and discontinuity of the multipli…
Spectra and ergodic properties of multiplication and convolution operators on the space
Angela A. Albanese, Claudio Mele
In this paper we investigate the spectra and the ergodic properties of the multiplication operators and the convolution operators acting on the Schwartz space $\mathcal{S}(\mathbb{…
Convolutors on
Angela A. Albanese, Claudio Mele
In this paper we continue the study of the spaces and undertaken in [1]. We determine new representations of suc…
Regularity of global solutions of partial differential equations in non isotropic ultradifferentiable spaces via time-frequency methods
Claudio Mele, Alessandro Oliaro
In this paper we study regularity of partial differential equations with polynomial coefficients in non isotropic Beurling spaces of ultradifferentiable functions of global type. W…
Multipliers on
Angela A. Albanese, Claudio Mele
The aim of this paper is to introduce and to study the space of the multipliers of the space of the -ultradiffere…