[EN] Computational electromagnetics based on the solution of the integral form of Maxwell s
equations with boundary element methods require the solution of large and dense linear
systems. For large-scale problems the ...
Pedroche Sánchez, Francisco; Rebollo Pedruelo, Miguel; Carrascosa Casamayor, Carlos; Palomares Chust, Alberto(Akademie věd České republiky, Matematický ústav, 2016-10-13)
In this paper we present some theoretical results about the irreducibility of the Laplacian matrix ordered by the Reverse Cuthill-McKee (RCM) algorithm. We consider undirected graphs with no loops consisting of some connected ...