Convex functions, monotone operators, and differentiability

by Robert R. Phelps

1989 114 pages eng

The improved and expanded second edition contains expositions of some major results which have been obtained in the years since the 1st edition. Theaffirmative answer by Preiss of the decades old question of whether a Banachspace with an equivalent Gateaux differentiable norm is a weak Asplund space…