We show, largely using convex examples, that most of the core results for limiting subdifferential calculus fail without additional restrictions in infinite dimensional Banach spaces.

Contact details are reproduced from the original publication and may be historical.

Jonathan M. Borwein

CECM, Department of Mathematics and Statistics, Simon Fraser University, Burnaby, B. C. V5A 156, Canada.

Qiji J. Zhu

Department of Mathematics and Statistics, Western Michigan University, Kalamazoo, MI 49008, USA

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J. M. Borwein, Q. J. Zhu. “Limiting Convex Examples for Nonconvex Subdifferential Calculus.” Journal of Convex Analysis 5 (1998), No. 2, 221–235. https://doi.org/10.68381/jca05-16