Crespi Giovanni P.; Ivan, Ginchev; Matteo, Rocca - Facoltà di Economia, Università degli Studi dell'Insubria - 2004
Let E be a linear space, K E and f : K ? R. We put in terms of the lower Dini directional derivative a problem, referred to as GMV I(f ,K), which can be considered as a generalization of the Minty variational inequality of differential type (for short, MV I(f ,K)). We investigate, in the case of...