Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Fuzzy Sets and Syste...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Fuzzy Sets and Systems
Article . 2010 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
zbMATH Open
Article . 2010
Data sources: zbMATH Open
DBLP
Article . 2010
Data sources: DBLP
versions View all 3 versions
addClaim

On lattice-valued frames: The completely distributive case

On lattice-valued frames: the completely distributive case
Authors: Javier Gutiérrez García; Ulrich Höhle; María Angeles de Prada-Vicente;

On lattice-valued frames: The completely distributive case

Abstract

The categories \(L\)-\(\mathsf{Frm}\) of lattice-valued frames (briefly, \(L\)-frames) were introduced by \textit{A. Pultr} and \textit{S. Rodabaugh} in [``Category theoretic aspects of chain-valued frames. I, II'', Fuzzy Sets Syst. 159, No.~5, 501--528 (2008; Zbl 1170.18004) and ibid. 529--558 (2008; Zbl 1170.18005)] for \(L\) a complete chain. They are an abstraction of the distinctive properties of the system of level mappings from an \(L\)-topology \(\tau\) into the topology \(\iota_L(\tau)\) given by the well-known iota functor \(\iota_L:L\text{-}\mathsf{Top}\rightarrow \mathsf{Top}\). A uniform enrichment of these categories was introduced by \textit{J. Gutiérrez García, I. Mardones-Pérez, M. A. de Prada Vicente} and the reviewer in [``Uniform-type structures on lattice-valued spaces and frames'', Fuzzy Sets Syst. 159, No.~19, 2469--2487 (2008; Zbl 1222.54032)]. In the paper under review, the authors address the problem of relaxing the condition of a complete chain raised by Pultr and Rodabaugh in the aforementioned articles. They start by formulating \(L\)-\(\mathsf{Frm}\) for more general underlying lattices \(L\), specifically completely distributive lattices, and then investigate whether or not this condition on lattices \(L\) can be further relaxed. They conclude that, among frames, this is not possible if the system of level mappings of any \(L\)-topology is required to be an \(L\)-frame (as it should).

Keywords

completely distributive lattices, Fuzzy topology, \(L\)-Top, cocompleteness, \(L\)-topological spaces, \(L\)-Frm, completeness, level mappings, \(L\)-frames, Categorical methods in general topology, iota functor, Frames, locales

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    11
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Top 10%
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Top 10%
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Top 10%
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
11
Top 10%
Top 10%
Top 10%
Upload OA version
Are you the author of this publication? Upload your Open Access version to Zenodo!
It’s fast and easy, just two clicks!