TY - BOOK AU - Lucchetti,Roberto TI - Convexity and well-posed problems T2 - CMS books in mathematics SN - 0387287191 AV - QA331.5 .L82 2006 PY - 2006/// CY - New York PB - Springer KW - Convex functions KW - Perturbations (Mathematics) KW - Functional analysis ER -