Gerasimou, G. (2015) (Hemi)continuity of additive preference preorders. Journal of Mathematical Economics, 58, pp. 79-81. (doi: 10.1016/j.jmateco.2015.03.009)
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Abstract
It is shown that the two common notions of topological continuity for preference preorders, which require closed contour sets and a closed graph respectively, are equivalent even when completeness is not assumed, provided that the domain is a normed linear space or a topological group and the preorder is additive.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Gerasimou, Professor Georgios |
Authors: | Gerasimou, G. |
College/School: | College of Social Sciences > Adam Smith Business School > Economics |
Journal Name: | Journal of Mathematical Economics |
Publisher: | Elsevier |
ISSN: | 0304-4068 |
ISSN (Online): | 1873-1538 |
Published Online: | 11 April 2015 |
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