Proceedings of the Edinburgh Mathematical Society (Series 2)

Table of Contents - September 1977 - Volume 20, Issue 04  

Research Article

A variant of separability in dual systems

J. O. Popoolaa1† and I. Tweddlea1

a1 University of Stirling, and University of Lagos

In (12) we introduced the concept of essential separability and used it to define two classes of locally convex spaces, δ-barrelled spaces and infra-δ-spaces, which serve as domain and range spaces respectively in certain closed graph theorems (12, Theorems 3 and 7). In this note we continue the study of these ideas. The relevant definitions are reproduced below.

(Received November 19 1975)

Footnotes

† The first author was supported by a Commonwealth Academic Staff Scholarship which he gratefully acknowledges.