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TdafSurface.Rockafellar.Part4

Rockafellar, Part IV: Representation and Inequalities #

R. T. Rockafellar, Convex Analysis (Princeton, 1970), §§17–22. This module imports the six section modules and adds nothing of its own.

§modulesubject
17Part4.Section17Carathéodory's Theorem
18Part4.Section18Extreme Points and Faces of Convex Sets
19Part4.Section19Polyhedral Convex Sets and Functions
20Part4.Section20Some Applications of Polyhedral Convexity
21Part4.Section21Helly's Theorem and Systems of Inequalities
22Part4.Section22Linear Inequalities

65 of Part IV's 70 numbered results are formalized. The five that are not are §22's elementary-vector development — Lemmas 22.4 and 22.5, Corollary 22.4.1, and Theorems 22.6 and 22.7 — which is combinatorial matroid theory rather than convex analysis.