International Journal of Mathematics and Mathematical Sciences (Jan 1991)

Note on quasi-bounded sets

Carlos Bosch,
Jan Kucera,
Kelly McKennon

Affiliations

Carlos Bosch: Department of Mathematics, Washington State University, Pullman 99164-2930, Washington, USA
Jan Kucera: Department of Mathematics, Washington State University, Pullman 99164-2930, Washington, USA
Kelly McKennon: Department of Mathematics, Washington State University, Pullman 99164-2930, Washington, USA

DOI: https://doi.org/10.1155/S0161171291000522
Journal volume & issue: Vol. 14, no. 2
pp. 413 – 414

Abstract

It is shown that a union of two quasi-bounded sets, as well as the closure of a quasi-bounded set, may not be quasi-bounded.

Published in International Journal of Mathematics and Mathematical Sciences

ISSN: 0161-1712 (Print); 1687-0425 (Online)
Publisher: Wiley
Country of publisher: United Kingdom
LCC subjects: Science: Mathematics
Website: https://onlinelibrary.wiley.com/journal/6396

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