Results 81 to 90 of about 686,932 (192)

Interpretation of Fuzzy Attribute Subsets in Generalized One-Sided Concept Lattices

open access: yesJournal of Information and Organizational Sciences, 2013
In this paper we describe possible interpretation and reduction of fuzzy attributes in GeneralizedOne-sided Concept Lattices (GOSCL). This type of concept lattices represent generalization ofFormal Concept Analysis (FCA) suitable for analysis of ...
Peter Butka, Jozef Pocs, Jana Pocsova
doaj  

Fuzzy Galois connections on fuzzy sets [PDF]

open access: yes, 2018
In fairly elementary terms this paper presents how the theory of preordered fuzzy sets, more precisely quantale-valued preorders on quantale-valued fuzzy sets, is established under the guidance of enriched category theory.
Shen, Lili   +2 more
core   +1 more source

Notions of Galois connections for Bilattices [PDF]

open access: yes, 2019
Τα διπλέγματα (bilattices) είναι αλγεβρικές δομές προερχόμενες από τα πεδία της αναπαράστασης γνώσης και της μη μονοτονικής λογικής· αποτελούνται από ένα σύνολο εφοδιασμένο με δύο πλέγματα (lattices), όπου το ένα μοντελοποιεί το βαθμό αλήθειας και το ...
Pitsiladis Georgios   +1 more
core   +1 more source

Galois-module theory for wildly ramified covers of curves over finite fields: (with an Appendix by Bernhard Köck and Adriano Marmora)

open access: yes, 2019
Given a Galois cover of curves over F_p , we relate the p-adic valuation of epsilon constants appearing in functional equations of ArtinL-functions to an equivariant Euler characteristic.
Köck, Bernhard   +3 more
core   +1 more source

A Galois Connection for Reduced Incidence Algebras [PDF]

open access: yesProceedings of the American Mathematical Society, 1974
If N = { 1 , ⋯
openaire   +1 more source

Maps on surfaces and Galois groups [PDF]

open access: yes, 1997
A brief survey of some of the connections between maps on surfaces, permutations, Riemann surfaces, algebraic curves and Galois groups is ...
Jones, Gareth A., Gareth A. Jones
core  

Connections whose differential Galois groups are reductive of maximal degree

open access: yes, 2023
The differential Galois group of an $n^\mathrm{th}$ order linear differential equation is the symmetry group of its solutions; it is an algebraic subgroup of $\mathrm{GL}_n(\mathbb{C})$.
Kamgarpour, Masoud, Sage, Daniel S.
core  

Galois: a language for proofs using galois connections and fork algebras [PDF]

open access: yes, 2009
Galois is a domain specific language supported by the Galculator interactive proof-assistant prototype. Galculator uses an equational approach based on Galois connections with indirect equality as an additional inference rule.
Visser, Joost   +2 more
core   +2 more sources

Improving the efficiency of using multivalued logic tools. [PDF]

open access: yesSci Rep, 2023
Suleimenov IE   +3 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy