Resumen de Localized sequences of approximate critical points

C.A. Stuart

• This paper deals with the existence of special sequences of approximate critical points of a C1−functional on a real Banach space. It extends to a more natural level of generality the approach which was presented recently in the context of what is usually referred to as the mountain pass geometry. In addition to treating more general minimax principles we also use a broader class of weights to formulate properties of the sequence.