Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Carlos Bejines"'
Publikováno v:
Mathematics, Vol 12, Iss 3, p 498 (2024)
Flag codes are a recent network coding strategy based on linear algebra. Fuzzy vector subspaces extend the notions of classical linear algebra. They can be seen as abstractions of flags to the point that several fuzzy vector subspaces can be identifi
Externí odkaz:
https://doaj.org/article/d8ae9a28df7644dabf114a7249067a71
Publikováno v:
Axioms, Vol 10, Iss 3, p 201 (2021)
Preservation of structures under aggregation functions is an active area of research with applications in many fields. Among such structures, min-subgroups play an important role, for instance, in mathematical morphology, where they can be used to mo
Externí odkaz:
https://doaj.org/article/28aa926760664b2dbddd54f377717f0b
Publikováno v:
Fuzzy Sets and Systems. 446:53-67
The paper studies the aggregation of pairs of T-indistinguishability operators. More concretely we address the question whether A ( E , E ′ ) is a T-indistinguishability operator if E , E ′ are T-indistinguishability operators. The answer depends
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f79d0b76e44e3eaa10584c8a8c2cd7b
https://doi.org/10.1016/j.fss.2021.04.023
https://doi.org/10.1016/j.fss.2021.04.023
Publikováno v:
Fuzzy Sets and Systems. 462:108405
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fdb2c4856d48ad86c9cf5b1e1c1da1d
https://doi.org/10.1016/j.fss.2022.09.011
https://doi.org/10.1016/j.fss.2022.09.011
Publikováno v:
Fuzzy Sets and Systems. 418:170-184
Given an aggregation function, and two fuzzy subgroups of a group, this study investigates whether the aggregation of them is also a fuzzy subgroup. It is proven that if the cardinal of the group is a prime power, then it is always a fuzzy subgroup.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71c4203e3ffeb1bb34c6c5f1e52a024b
https://doi.org/10.1016/j.fss.2020.05.017
https://doi.org/10.1016/j.fss.2020.05.017
Publikováno v:
Fuzzy Sets and Systems. 408:26-43
We estimate the number of triangular norms on some classes of finite lattices. One of them is obtained from two chains by identifying their zero elements, unit elements and an atom. Another one is the set of the dual lattices of the previous one. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e05e8030152a0fc35b32447e067f3aab
https://doi.org/10.1016/j.fss.2020.03.014
https://doi.org/10.1016/j.fss.2020.03.014
Publikováno v:
Axioms, Vol 10, Iss 201, p 201 (2021)
Axioms; Volume 10; Issue 3; Pages: 201
Axioms; Volume 10; Issue 3; Pages: 201
Preservation of structures under aggregation functions is an active area of research with applications in many fields. Among such structures, min-subgroups play an important role, for instance, in mathematical morphology, where they can be used to mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad3eab0fffe3561c0302204ea112c9fb
https://www.mdpi.com/2075-1680/10/3/201
https://www.mdpi.com/2075-1680/10/3/201
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
In this paper we study the class of all fuzzy subgroups defined with respect to a given t-norm on a fixed group. We find necessary and sufficient conditions over two t-norms to guarantee that the class of all fuzzy subgroups induced by the first t-no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bbad187ae3a3bd7bcfbe0d64b50cadb
https://hdl.handle.net/2117/131473
https://hdl.handle.net/2117/131473
Publikováno v:
Advances in Artificial Intelligence ISBN: 9783030003739
CAEPIA
CAEPIA
We compare four equivalence relations defined in fuzzy subgroups: Isomorphism, fuzzy isomorphism and two equivalence relations defined using level subset notion. We study if the image of two equivalent fuzzy subgroups through aggregation functions is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd56c16fa6677868a75499908e03abfc
https://doi.org/10.1007/978-3-030-00374-6_14
https://doi.org/10.1007/978-3-030-00374-6_14
Publikováno v:
Advances in Fuzzy Logic and Technology 2017 ISBN: 9783319668291
EUSFLAT/IWIFSGN (1)
EUSFLAT/IWIFSGN (1)
Two fuzzy subgroups \(\mu ,\eta \) of a group G are said to be equivalent if they have the same family of level set subgroups. Although it is well known that given two fuzzy subgroups \(\mu ,\eta \) of a group G their maximum is not always a fuzzy su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e5d47155ced48d39246a4f44ea443ff
https://doi.org/10.1007/978-3-319-66830-7_15
https://doi.org/10.1007/978-3-319-66830-7_15