Buscar en RiuNet

Listar

Mostrando ítems 1-3 de 3

Real Paley-Wiener theorems in spaces of ultradifferentiable functions

Boiti, Chiara; Jornet Casanova, David; Oliaro, Alessandro (Elsevier, 2020-03-01)

[EN] We develop real Paley-Wiener theorems for classes S-omega of ultradifferentiable functions and related L-p-spaces in the spirit of Bang and Andersen for the Schwartz class. We introduce results of this type for the ...
Short-Frequency Fourier Transform for Fault Diagnosis of Induction Machines Working in Transient Regime

Burriel-Valencia, Jordi; Puche-Panadero, Rubén; Martinez-Roman, Javier; Sapena-Bañó, Ángel; Pineda-Sanchez, Manuel (Institute of Electrical and Electronics Engineers, 2017)

[EN] Transient-based methods for fault diagnosis of induction machines (IMs) are attracting a rising interest, due to their reliability and ability to adapt to a wide range of IM's working conditions. These methods compute ...
The Gabor wave front set in spaces of ultradifferentiable functions

Boiti, Chiara; Jornet Casanova, David; Oliaro, Alessandro (Springer-Verlag, 2019-02)

[EN] We consider the spaces of ultradifferentiable functions S as introduced by Bjorck (and its dual S) and we use time-frequency analysis to define a suitable wave front set in this setting and obtain several applications: ...

Mostrando ítems 1-3 de 3