English

Characterizations of ultramaximally monotone operators

Functional Analysis 2014-01-30 v1

Abstract

In this paper, we study properties of ultramaximally monotone operators. We characterize the interior and the closure of the range of an ultramaximally monotone operator. We establish the Brezis--Haraux condition in the setting of a general Banach space. Moreover, we show that every ultramaximally monotone operator is of type (NA). We also provide some sufficient conditions for a Banach space to be reflexive by a linear continuous and ultramaximally monotone operator.

Keywords

Cite

@article{arxiv.1401.7428,
  title  = {Characterizations of ultramaximally monotone operators},
  author = {Liangjin Yao},
  journal= {arXiv preprint arXiv:1401.7428},
  year   = {2014}
}

Comments

19 pages