作者: Mohammed Moussaoui , Alberto Seeger
DOI: 10.1090/S0002-9947-99-02248-5
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摘要: The purpose of this work is twofold: on the one hand, we study second-order behaviour a nonsmooth convex function F defined over reflexive Banach space X. We establish several equivalent characterizations set &2F(x, y), known as subdifferential at x relative to y E F3F(I). On other examine case in which = If functional integral associated normal integrand f. extend result Chi Ngoc Do from X LPd (1 < p +oo) possible nonreflexive LP +oo). also formula for computing 82If (x, y).