A topological approach to fuzzy sets
By: Jari Kortelainen.
Series: Acta Universitatis Laapeenrantaensis -- 90; Research papers / Lappeenranta University of Technology = -- Tieteellisiä julkaisuja / Lappeenrannan teknillinen korkeakoulu -- [90]; Research papers (Lappeenrannan teknillinen korkeakoulu) -- 90.
Publisher: Lappeenranta University of Technology
Published: 1999
Place of publication: Lappeenranta, Finland
Language: eng
Subjects: Fuzzy sets.; Topology.
Notes: Includes articles by the author mostly reprinted from the mathematical review: Fuzzy sets and systems.

"Thesis for the degree of Doctor of Science (Technology) to be presented with due permission for public examination and criticism . .. at Lappeenranta University of Technology (Lappeenranta, Finland) on the 17th of December 1999."

Includes bibliographical references.