4 citations · 4 across the 4 of their papers we have counts for
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On the reconstruction of cavities in a nonlinear model arising from cardiac electrophysiology
Elena Beretta, M. Cristina Cerutti, Dario Pierotti +1
In this paper, we deal with the problem of determining perfectly insulating regions (cavities) from one boundary measurement in a nonlinear elliptic equation arising from cardiac e…
On a nonlinear model in domains with cavities arising from cardiac electrophysiology
E. Beretta, M. C. Cerutti, D. Pierotti
In this paper we deal with the problem of determining perfectly insulating regions (cavities) from boundary measurements in a nonlinear elliptic equation arising from cardiac elect…
On the inverse problem of detecting cardiac ischemias: theoretical analysis and numerical reconstruction
Elena Beretta, Cecilia Cavaterra, Maria Cristina Cerutti +2
In this paper we develop theoretical analysis and numerical reconstruction techniques for the solution of an inverse boundary value problem dealing with the nonlinear, time-depende…
On a semilinear elliptic boundary value problem arising in cardiac electrophysiology
Elena Beretta, M. Cristina Cerutti, Andrea Manzoni +1
In this paper we provide a representation formula for boundary voltage perturbations caused by internal conductivity inhomogeneities of low volume fraction in a simplified {\em mon…