Results 181 to 190 of about 218 (206)
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On matrix equations in a class of complete and completely distributive lattices

Fuzzy Sets and Systems, 1987
A method is presented for giving all solutions of \(AX=B\) for matrices over a distributive lattice, in terms of relative pseudocomplements.
exaly   +3 more sources

-Distributive and infinitely -distributive t-norms on complete lattices

Fuzzy Sets and Systems, 2005
Abstract A relation between the direct decomposability of an infinitely ∨ -distributive t-norm on a complete lattice L and direct decompositions of the neutral element 1 of L is obtained. Some useful applications of this relation are given.
Funda Karaçal, Djavvat Khadjiev
exaly   +2 more sources

Approximation operators on complete completely distributive lattices

Information Sciences, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Keyun Qin   +3 more
openaire   +2 more sources

Free Distributive Completions of Partial Complete Lattices

Order, 1997
First the author gives some basic definitions and further provides a description of embedding of partial complete lattices in suitable concept lattices and its use in concept exploration. He discusses in which sense these concept lattices are freely generated by the partial complete lattices ``in the most distributive way''.
openaire   +2 more sources

Urysohn closedness on completely distributive lattices

Fuzzy Sets and Systems, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jinming Fang, Yueli Yue
openaire   +1 more source

Metrizability Conditions for Completely Distributive Lattices

Canadian Mathematical Bulletin, 1983
AbstractA lattice is said to be essentially metrizable if it is an essential extension of a countable lattice. The main result of this paper is that for a completely distributive lattice the following conditions are equivalent: (1) the interval topology on L is metrizable, (2) L is essentially metrizable, (3) L has a doubly ordergenerating sublattice, (
Gierz, G., Lawson, J. D., Stralka, A. R.
openaire   +2 more sources

Rough approximations via ideal on a complete completely distributive lattice

Soft Computing, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hongxia Han, Qingguo Li, Lankun Guo
openaire   +1 more source

On lattice-valued frames: The completely distributive case

Fuzzy Sets and Systems, 2010
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.
Javier Gutiérrez García   +2 more
openaire   +2 more sources

On Raney's theorems for completely distributive complete lattices

Colloquium Mathematicum, 1988
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openaire   +2 more sources

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