Results 21 to 30 of about 7,221,979 (355)

p-adic quotient sets: cubic forms [PDF]

open access: greenArchiv der Mathematik, 2022
For $A\subseteq \{1, 2, \ldots\}$, we consider $R(A)=\{a/b: a, b\in A\}$. It is an open problem to study the denseness of $R(A)$ in the $p$-adic numbers when $A$ is the set of nonzero values assumed by a cubic form. We study this problem for the cubic forms $ax^3+by^3$, where $a$ and $b$ are integers.
Deepa Antony, Rupam Barman
openalex   +5 more sources

Neutrosophic Soft Cubic Set in Topological Spaces [PDF]

open access: yesNeutrosophic Sets and Systems, 2018
This research article lays the foundation to propose the new concept of neutrosophic soft cubic topology. Here we focus on the systematic study of neutrosophic soft cubic sets and deduce various properties which are induced by them.
R. A. Cruz, F. N. Irudhayam
doaj   +3 more sources

On Cubic Fuzzy Groups and Cubic Fuzzy Normal Subgroups [PDF]

open access: yesScience Journal of University of Zakho, 2022
In this paper, the notions of cubic fuzzy groups and cubic fuzzy normal subgroups are introduced. The internal, external of cubic sets, (P-,R-) order, (P-,R-) intersection and (P-,R-) union of cubic fuzzy groups are investigated and some related ...
Kardo Sleman Haso, Alias Barakat Khalaf
doaj   +3 more sources

Neutrosophic Spherical Cubic Sets [PDF]

open access: yesNeutrosophic Sets and Systems
In this paper, a new concept of Neutrosophic Spherical Cubic Set (NSCS) is introduced as an amalgamation of sets such as Neutrosophic, Interval valued, cubic and spherical sets.
J. Shalini Tharanya   +3 more
doaj   +3 more sources

Fermatean Cubic Fuzzy Aggregation Operators and Their Application in Multiattribute Decision-Making Problems

open access: yesJournal of Function Spaces, 2022
The purpose of aggregation methods is to convert a list of objects of a set into a single object of the same set usually by an n-arry function, so-called aggregation operator.
Muhammad Riaz   +4 more
doaj   +2 more sources

Cubic plane graphs on a given point set [PDF]

open access: yesComputational Geometry, 2012
Let \(P\) be a set of \(n\geq 4\) points in the plane which does not contain three points on a line and such that \(n\) is even. The authors study the question whether there is a (0-, 1- or 2-connected) cubic plane straight-line graph on \(P\). Relying on the reduction to the existence of certain diagonals of the boundary cycle of the convex hull of ...
Jens M. Schmidt, Pavel Valtr 0001
openaire   +4 more sources

Neutrosophic Soft Cubic Refined Sets [PDF]

open access: yesNeutrosophic Sets and Systems
This paper presents a novel approach to the Neutrosophic Soft Cubic Refined Set (NSCRS), which serves as the foundation for combining the theory of soft sets, the already-existing Neutrosophic cubic set, and the Neutrosophic refined set and Neutrosophic ...
Anitha Cruz R
doaj   +3 more sources

INVESTIGATION OF CURVES SET BY CUBIC DISTRIBUTION OF CURVATURE

open access: diamondNauka ta progres transportu, 2014
Purpose. Further development of the geometric modeling of curvelinear contours of different objects based on the specified cubic curvature distribution and setpoints of curvature in the boundary points. Methodology. We investigate the flat section of the
S. A. Ustenko   +2 more
doaj   +3 more sources

P-union and P-intersection of neutrosophic cubic sets [PDF]

open access: diamondAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2017
Conditions for the P-intersection and P-intersection of falsity-external (resp. indeterminacy-external and truth-external) neutrosophic cubic sets to be an falsity-external (resp.
Jun Young Bae   +2 more
doaj   +2 more sources

Multi-Attribute Decision-Making Based on Bonferroni Mean Operators under Cubic Intuitionistic Fuzzy Set Environment [PDF]

open access: yesEntropy, 2018
Cubic intuitionistic fuzzy (CIF) set is the hybrid set which can contain much more information to express an interval-valued intuitionistic fuzzy set and an intuitionistic fuzzy set simultaneously for handling the uncertainties in the data. Unfortunately,
Gagandeep Kaur, Harish Garg
semanticscholar   +2 more sources

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