Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Giunzioni, Viviana"'
Autor:
Giunzioni, Viviana, Ciacco, Giuseppe, Henry, Clément, Merlini, Adrien, Andriulli, Francesco P.
This work presents a fast direct solver strategy allowing full-wave modeling and dosimetry at terahertz (THz) frequencies. The novel scheme leverages a preconditioned combined field integral equation together with a regularizer for its elliptic spect
Externí odkaz:
http://arxiv.org/abs/2310.15644
Autor:
Giunzioni, Viviana, G., John E. Ortiz, Merlini, Adrien, Adrian, Simon B., Andriulli, Francesco P.
We present a Calder\'on preconditioning scheme for the symmetric formulation of the forward electroencephalographic (EEG) problem that cures both the dense discretization and the high-contrast breakdown. Unlike existing Calder\'on schemes presented f
Externí odkaz:
http://arxiv.org/abs/2211.01967
Autor:
Giunzioni, Viviana, G., John E. Ortiz, Merlini, Adrien, Adrian, Simon B., Andriulli, Francesco P.
Widely employed for the accurate solution of the electroencephalography forward problem, the symmetric formulation gives rise to a first kind, ill-conditioned operator ill-suited for complex modelling scenarios. This work presents a novel preconditio
Externí odkaz:
http://arxiv.org/abs/2204.06857
Autor:
Giunzioni, Viviana, Ortiz G., John E., Merlini, Adrien, Adrian, Simon B., Andriulli, Francesco P.
Publikováno v:
In Journal of Computational Physics 15 October 2023 491
