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A course of applied functional analysis. (English) Zbl 0407.46001
Pure and applied Mathematics. New York etc.: John Wiley & Sons. XVII, 443 p. $ 33.20; £16.75 (1979).

46-01 Introductory exposition (textbooks, tutorial papers, etc.) pertaining to functional analysis
46Bxx Normed linear spaces and Banach spaces; Banach lattices
46A30 Open mapping and closed graph theorems; completeness (including \(B\)-, \(B_r\)-completeness)
46A55 Convex sets in topological linear spaces; Choquet theory
49K30 Optimality conditions for solutions belonging to restricted classes (Lipschitz controls, bang-bang controls, etc.)
65K10 Numerical optimization and variational techniques
65Jxx Numerical analysis in abstract spaces
41A65 Abstract approximation theory (approximation in normed linear spaces and other abstract spaces)