Hawlitzky, M., Horbach, J., Ispas, S., Krack, M., Binder, K.
A molecular dynamics (MD) study of the static and dynamic properties of molten and glassy germanium dioxide is presented. The interactions between the atoms are modeled by the classical pair...
Ispas, S., Zotov, N., De Wispelaere, S., Kob, W.
We have determined the vibrational properties of a sodium tetrasilicate (Na$_{2}$Si$_{4}$O$_{9}$) glass model generated by molecular dynamics simulations. The study has been carried out using a...
On a mixed Neumann-Robin boundary value problem in Electrical Impedance Tomography (2000)
S. Ispas, S. Pidcock, M. K. Stroian
this paper we have formulated a version of the EIT forwardproblem in terms of a weakly singular Fredholm integral equation of the second kind. After solving this equation numerically, we have...
Anomalous thresholds and edge singularities in Electrical Impedance Tomography (1996)
Ciulli, S., Ispas, S., Pidcock, M. K.
Studies of models of current flow behaviour in Electrical Impedance Tomography (EIT) have shown that the current density distribution varies extremely rapidly near the edge of the electrodes used in...