Results 231 to 240 of about 6,416 (268)

Modeling the impact of climate variables on agriculture through the F-transform. [PDF]

open access: yesSci Rep
Amicizia B   +4 more
europepmc   +1 more source

Intuitionistic fuzzy left k-ideals of semirings

Soft Computing, 2007
The concept of intuitionistic fuzzy left \(k\)-ideals of semirings is introduced. Characterizations of intuitionistic fuzzy left \(k\)-ideals of different type are discussed. This is a continuation of [\textit{J. Zhan} and \textit{W. A. Dudek}, Inf. Sci. 177, No. 3, 876-886 (2007; Zbl 1118.16031)].
Muhammad Akram, Wieslaw A Dudek
exaly   +3 more sources

On fuzzy h-ideals in hemirings

open access: yesInformation Sciences, 2004
The fuzzy setting of a left h-ideal in a hemiring is constructed, and basic properties are investigated. Using a collection of left h-ideals of a hemiring S, fuzzy left h-ideals of S are established.
Young Bae Jun, Seok-Zun Song
exaly   +2 more sources

Area ranking of fuzzy numbers based on positive and negative ideal points

open access: yesComputers and Mathematics With Applications, 2009
The maximizing set and minimizing set method is a popular ranking approach for fuzzy numbers, which ranks them based on their left, right and total utilities. This paper presents an alternative ranking approach for fuzzy numbers called area ranking based
Wang, Ying-Ming, Luo, Ying
exaly   +3 more sources

Left almost semigroups characterized by their interval valued fuzzy ideals

Afrika Matematika, 2011
Interval-valued fuzzy algebraic structures are studied by many authors, for example, \textit{B. Davvaz} et al. [J. Intell. Fuzzy Syst. 19, No. 3, 181-188 (2008; Zbl 1160.20062)] applied this concept for polygroups. Now, in this paper, the authors examine the concept of interval valued fuzzy LA-subsemigroups (left, right, two-sided, interior, bi ...
Yaqoob, Naveed   +3 more
openaire   +1 more source

Left regular $${\mathcal{AG}}$$ -groupoids in terms of fuzzy interior ideals

Afrika Matematika, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Faisal, Yaqoob, Naveed, Ghareeb, A.
openaire   +1 more source

The lattice of fuzzy (left, right) ideals of a ring is modular

Fuzzy Sets and Systems, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

On $\left( \in ,\in \vee q_{k}\right) $-Fuzzy KU-ideals of KU-algebras

Acta Universitatis Apulensis, 2014
In current paper we have defined \(\left( \mathbf {\alpha ,\beta }\right) \)-fuzzy KU-ideals of KU-algebras and then some useful characterizations have provided. Finally we have introduced the concept of \(\left( \mathbf {\alpha ,\beta }\right) \)-fuzzy KU-relation and then by the use of this notion we have proved some more interesting results.
Muhammad Gulistan   +2 more
openaire   +2 more sources

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