English

Quasidense monotone multifunctions

Functional Analysis 2017-07-11 v4

Abstract

In this paper, we discuss quasidense multifunctions from a Banach space into its dual, and use the two sum theorems proved in a previous paper to give various characterizations of quasidensity. We investigate the Fitzpatrick extension of such a multifunction. We prove that, for closed monotone multifunctions, quasidensity implies type (FPV) and strong maximality, and that quasidensity is equivalent to type (FP). This version differs from Version 3 in that a few minor errors have been corrected.

Keywords

Cite

@article{arxiv.1612.02500,
  title  = {Quasidense monotone multifunctions},
  author = {Stephen Simons},
  journal= {arXiv preprint arXiv:1612.02500},
  year   = {2017}
}

Comments

24 pages

R2 v1 2026-06-22T17:17:01.459Z