## Topological Methods in Nonlinear Analysis

### Nonlinear submeans on semigroups

#### Abstract

The purpose of this paper is to study some algebraic structure of submeans on certain spaces $X$ of bounded real valued functions on a semigroup and to find local conditions on $X$ in terms of submean for the existence of a left invariant mean.

#### Article information

Source
Topol. Methods Nonlinear Anal., Volume 22, Number 2 (2003), 345-353.

Dates
First available in Project Euclid: 30 September 2016

https://projecteuclid.org/euclid.tmna/1475266341

Mathematical Reviews number (MathSciNet)
MR2036381

Zentralblatt MATH identifier
1039.43002

#### Citation

Lau, Anthony To-Ming; Takahashi, Wataru. Nonlinear submeans on semigroups. Topol. Methods Nonlinear Anal. 22 (2003), no. 2, 345--353. https://projecteuclid.org/euclid.tmna/1475266341

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