Analytic evaluation of the computational costs for solving systems of linear algebraic equations in multiple computing of the capacitance matrix in a range of the dielectric permittivity of dielectrics
Abstract:
The effectiveness of using block LU-decomposition in multiple solution of systems of linear algebraic equations is analytically estimated. By numerical experiments it is demonstrated that a significant acceleration can be achieved.
Key words and phrases:computational expenses, linear algebraic system, block method, LU-decomposition, multiple calculation, capacitive matrix.