Study of a variational inequality with a singular perturbation term
José Antonio Álvarez‐Dios, J. C. García-Barro, M.C. Muñiz · International Journal of Computer Mathematics · 2011
A study of the asymptotic behaviour of a degenerate singular perturbation problem for a class of variational inequalities depending on a small positive parameter is introduced. An existence and uniqueness result for nonlinear problems with boundary terms, modelling the growth of bacteria populations, is also given.