Results 21 to 30 of about 65,457 (254)

Self-intersecting fuzzy extra dimensions from squashed coadjoint orbits in ${\cal N}=4$ SYM and matrix models [PDF]

open access: yes, 2015
We find new vacuum solutions of ${\cal N}=4$ super-Yang-Mills with totally anti-symmetric cubic soft SUSY breaking terms, or equivalently solutions of the IKKT matrix model of type $\mathbb{R}^4_\theta \times {\cal K}_N$ with flux terms.
Steinacker, Harold C., Zahn, Jochen
core   +2 more sources

Roughness of soft sets and fuzzy sets in semigroups based on set-valued picture hesitant fuzzy relations

open access: yesAIMS Mathematics, 2022
<abstract><p>In the philosophy of rough set theory, the methodologies of rough soft sets and rough fuzzy sets have been being examined to be efficient mathematical tools to deal with unpredictability. The basic of approximations in rough set theory is based on equivalence relations.
openaire   +2 more sources

Approach to Multi-Criteria Decision-Making in a Neutrosophic Picture Hyper-Soft Set Environment using Generalized Neutrosophic TOPSIS [PDF]

open access: yesNeutrosophic Sets and Systems
Given the complexity of today’s world, we might need to work with numbers requiring multi-attribute functions, such as those having positive, neutral, and negative membership and those having truth, indeterminacy, and falsity membership.
Manpreet Kaur , Akanksha Singh
doaj   +1 more source

Computing fuzzy rough approximations in large scale information systems [PDF]

open access: yes, 2014
Rough set theory is a popular and powerful machine learning tool. It is especially suitable for dealing with information systems that exhibit inconsistencies, i.e. objects that have the same values for the conditional attributes but a different value for
Asfoor, Hasan   +7 more
core   +1 more source

RETRACTED ARTICLE: Applications of complex picture fuzzy soft power aggregation operators in multi-attribute decision making

open access: yesScientific Reports, 2022
The major theme of this analysis is to suggest a new theory in the form of complex picture fuzzy soft (CPFS) information and to initiate their major algebraic laws, score value, and accuracy values.
Tahir Mahmood   +2 more
doaj   +1 more source

Fuzzy heterogeneous neurons for imprecise classification problems [PDF]

open access: yes, 2000
In the classical neuron model, inputs are continuous real-valued quantities. However, in many important domains from the real world, objects are described by a mixture of continuous and discrete variables, usually containing missing information and ...
Alquézar Mancho, René   +2 more
core   +2 more sources

Picture fuzzy parameterized soft set and its application in decision making

open access: yes, 2023
Abstract In this paper, limiting behaviour of intuitionistic fuzzy parameterized soft set (intuitionistic FP-soft set) based decision making method is shown by a counter example. Then we define picture fuzzy parameterized soft set (picture FP-soft set). This notion can be used to express fuzzy information in more general and effective way.
Akanksha Singh, Sanjay Kumar
openaire   +1 more source

Internal structure and swelling behaviour of in silico microgel particles [PDF]

open access: yes, 2017
Microgels are soft colloids that, in virtue of their polymeric nature, can react to external stimuli such as temperature or pH by changing their size. The resulting swelling/deswelling transition can be exploited in fundamental research as well as for ...
Gnan, Nicoletta   +2 more
core   +2 more sources

Bipolarity in ear biometrics [PDF]

open access: yes, 2011
Identifying people using their biometric data is a problem that is getting increasingly more attention. This paper investigates a method that allows the matching of people in the context of victim identification by using their ear biometric data.
Bronselaer, Antoon   +3 more
core   +2 more sources

Adjustable soft discernibility matrix based on picture fuzzy soft sets and its applications in decision making

open access: yesJournal of Intelligent & Fuzzy Systems, 2015
Abstract In this work, we first define picture fuzzy soft sets and study some of their relevant properties, especially, a sufficient and necessary condition is presented to ensure that the dual laws are true in picture fuzzy soft theory. We then introduce an algorithm based on adjustable soft discernibility matrix by using level soft set of a
Yang, Yong   +3 more
openaire   +1 more source

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