Results 61 to 70 of about 484,540 (192)

Direct and ordinal products realized by triangular norm operators with no zero divisors [PDF]

open access: yes
IIn this note we continue the work of Chon, as well as Mezzomo, Bedregal, and Santiago, by studying algebraic operations on fuzzy posets and bounded fuzzy lattices.
McDonald, Joseph
core   +1 more source

Fuzzy Sets in Strong Sheffer Stroke NMV-Algebra with Respect to a Triangular Norm

open access: yesMathematics
In this paper, we explore the application of fuzzy set theory in the context of triangular norms, with a focus on strong Sheffer stroke NMV-algebras.
Ravikumar Bandaru   +3 more
doaj   +1 more source

Explicit formulas for generators of triangular norms

open access: yesPublicationes Mathematicae Debrecen, 2010
Archimedean t-norms in the unit interval \([0,1]\) admit a representation of the form \(T(x,y)=t^{[-1]}(t(x)+t(y))\) where \(t\) is an additive generator (and a multiplicative version is also possible). The problem of finding explicit expressions for \(t(x)\) given \(T\) has received a lot of attention in the literature without assuming derivability ...
Navara, M.   +2 more
openaire   +3 more sources

Relationship between the morphology of the maxillary central incisor and horizontal and vertical measurements of the face

open access: yesIndian Journal of Dental Research, 2014
Purpose: In order to assist in the selection of artificial teeth for complete dentures, this study aimed to assess the relationship between horizontal and vertical measurements of the face and the morphology of the maxillary central incisor.
Gisela Crippa Furtado   +5 more
doaj   +1 more source

Triangular fossa of the third cerebral ventricle – an original 3D model and morphometric study

open access: yesFrontiers in Neuroanatomy
IntroductionThe triangular recess (TR), also called triangular fossa or vulva cerebri, represents the anterior extension of the diencephalic ventricle, located between the anterior columns of the fornix and the anterior white commissure.
Alin Horatiu Nedelcu   +11 more
doaj   +1 more source

Parametrization of Hankel-norm approximants of time-varying systems

open access: yes, 2008
The classical time-invariant Hankel-norm approximation problem is generalized to the time-varying context. The input-output operator of a time-varying bounded causal linear system acting in discrete time may be specified as a bounded upper-triangular ...
Patrick Dewilde, Alle-jan Van Der Veen
core  

Quasi-triangular norms to electrostatic edge detection approach

open access: yesScientific African
Recent years have witnessed significant advancements in image processing, particularly in edge detection techniques, which play a crucial role in various computer vision applications.
Brahim Bouda   +3 more
doaj   +1 more source

Families of Triangular Norm-Based Kernel Functions and Their Application to Kernel k-Means

open access: yes, 2017
This study proposes the concept of families of triangular norm (t-norm)-based kernel functions, and discusses their positive-definite property and the conditions for applicable t-norms. A clustering experiment with kernel k-means is performed in order to
null null, Kazushi Okamoto
core   +1 more source

Matrix norm methods for zero-sum fuzzy matrix games with payoffs of triangular fuzzy numbers [PDF]

open access: yes
In this paper, we mainly consider the solution of two-person zero-sum fuzzy matrix games with payoffs of triangular fuzzy numbers. Contrary to the literature, we focus on developing the methods to solve the game directly based on only the norms of the ...
Özkaya, Murat   +3 more
core   +1 more source

Multidimensional fuzzy ϕ-contraction inequality and its application

open access: yesJournal of Inequalities and Applications
This paper introduces and explores the concept of fuzzy ϕ-contraction to establish the existence of n-tupled coincidence points in partially ordered GV-fuzzy metric spaces. Using the unique properties of the H-type triangular norm, we integrate this norm
Uma Devi Patel   +3 more
doaj   +1 more source

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