A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Free algebras in the variety of three-valued closure algebras
2002
Journal of the Australian Mathematical Society
Preserved Fulltext
In this paper, the variety of three-valued closure algebras, that is, closure algebras with the property that the open elements form a three-valued Heyting algebra, is investigated. Particularly, the structure of the finitely generated free objects in this variety is determined. 2000 Mathematics subject classification: primary 06E25,03G25, 08B15, 08B20.
doi:10.1017/s1446788700003839
fatcat:7ae7sfxe3za7xcpncp4edlvafy