Search Results - subject:"Analytical and numerical solutions"

Distributions of the potential and electric field of an electrode elliptic array used in tumor electrotherapy: Analytical and numerical solutions

Aguilera, Andrés Ramírez; Cabrales, Luis Enrique Bergues - In: Mathematics and Computers in Simulation (MATCOM) 79 (2009) 7, pp. 2091-2105

proposed. We present both analytical and numerical solutions for the potential and electric field in a solid tumor established … treatment with electrotherapy. These analytical and numerical solutions are obtained using multipole expansion and the finite … and between the analytical and numerical solutions. The results show a good agreement between these distributions in both …

Persistent link: https://www.econbiz.de/10011050406

Approximate first-order solutions of non-linear dynamical mappings

Mahmoud, Gamal M.; Turchetti, G. - In: Physica A: Statistical Mechanics and its Applications 312 (2002) 3, pp. 369-380

We present a simple method to construct approximate analytical solutions of a class of non-linear dynamical mappings in Rd(d=1,2,…). This class is defined as a system of d non-linear first-order difference equations. This system is a discrete analogue of a system of d-first-order ordinary...

Persistent link: https://www.econbiz.de/10011064009