English

Representation formulas for maximal monotone operators of type (D) in Banach spaces whose dual spaces are strictly convex

Functional Analysis 2024-01-02 v1 Optimization and Control

Abstract

This work deals with a maximal monotone operator AA of type (D) in a Banach space whose dual space is strictly convex. We establish some representations for the value AxAx at a given point xx via its values at nearby points of xx. We show that the faces of AxAx are contained in the set of all weak^* convergent limits of bounded nets of the operator at nearby points of xx, then we obtain a representation for AxAx by use of this set. In addition, representations for the support function of AxAx based on the minimal-norm selection of the operator in certain Banach spaces are given.

Keywords

Cite

@article{arxiv.2401.00293,
  title  = {Representation formulas for maximal monotone operators of type (D) in Banach spaces whose dual spaces are strictly convex},
  author = {Nguyen B. Tran and Tran N. Nguyen and Huynh M. Hien},
  journal= {arXiv preprint arXiv:2401.00293},
  year   = {2024}
}

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