Results 11 to 20 of about 6,093,714 (175)

Mahler’s question for intrinsic Diophantine approximation on triadic Cantor set: the divergence theory [PDF]

open access: greenMathematische Zeitschrift, 2023
In this paper, we consider Mahler’s question for intrinsic Diophantine approximation on the triadic Cantor set K\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy ...
Bo Tan, Baowei Wang, Jun Wu
openalex   +3 more sources

Spherical q-linear Diophantine fuzzy aggregation information: Application in decision support systems

open access: yesAIMS Mathematics, 2023
The main goal of this article is to reveal a new generalized version of the q-linear Diophantine fuzzy set (q-LDFS) named spherical q-linear Diophantine fuzzy set (Sq-LDFS).
Shahzaib Ashraf   +3 more
doaj   +2 more sources

Linear Diophantine Fuzzy Set Theory Applied to BCK/BCI-Algebras

open access: yesMathematics, 2022
In this paper, we apply the concept of linear Diophantine fuzzy sets in BCK/BCI-algebras. In this respect, the notions of linear Diophantine fuzzy subalgebras and linear Diophantine fuzzy (commutative) ideals are introduced and some vital properties are ...
Ghulam Muhiuddin   +4 more
doaj   +2 more sources

Linear Diophantine Fuzzy Subspaces of a Vector Space

open access: yesMathematics, 2023
The notion of a linear diophantine fuzzy set as a generalization of a fuzzy set is a mathematical approach that deals with vagueness in decision-making problems.
Madeleine Al-Tahan   +3 more
doaj   +2 more sources

Emergency shelter materials under a complex non-linear diophantine fuzzy decision support system

open access: yesComplex & Intelligent Systems, 2023
The distribution of emergency shelter materials in emergency cases around the world is a hard task, the goal of this research is to offer a Complex Non-linear Diophantine Fuzzy (C-NLDF) decision-making model for earthquake shelter construction ...
Maria Shams   +2 more
doaj   +2 more sources

THE COMPLETE SET OF SOLUTIONS OF THE DIOPHANTINE EQUATION $p^x+q^y=z^2$ FOR TWIN PRIMES $p$ AND $q$ [PDF]

open access: hybrid, 2015
The main purpose of this paper is to correct the result of A. Suvarnamani that was published in this journal. In particular, A. Suvarnamani showed in [6] that (p, q, x, y, z) = (3, 5, 1, 0, 2) is the “unique solution” to the Diophantine equation p + q ...
Jerico B. Bacani, Julius Fergy T. Rabago
openalex   +2 more sources

Framework development of continuous non-linear Diophantine fuzzy sets and its application to renewable energy source selection [PDF]

open access: yesScientific Reports
Fuzzy sets play a central role in decision-making theory, modeling uncertainty by means of membership grade (MG) and non-membership grade (NMG). Non-linear Diophantine fuzzy sets (N-LDFSs), which are the natural extensions of linear Diophantine fuzzy ...
Asaf Khan   +3 more
doaj   +2 more sources

Performance Evaluation of Healthcare Supply Chain in Industry 4.0 with Linear Diophantine Fuzzy Sine-Trigonometric Aggregation Operations

open access: yesMathematics, 2023
The concept of linear Diophantine fuzzy set (LDFS) theory with its control parameters is a strong model for machine learning and data-driven multi-criteria decision making (MCDM).
Anam Habib   +3 more
doaj   +2 more sources

Another approach to linear Diophantine fuzzy rough sets on two universes and its application towards decision-making problems [PDF]

open access: hybridPhysica Scripta, 2023
Theories of the rough set (RS) and the fuzzy set (FS) are constructed to accommodate the uncertainty in the data analysis. Linear Diophantine FS (LD-FS) as a novel approach to decision-making (DM), broadening the predominating theories of intuitionistic ...
Saba Ayub, Muhammad Shabir, Rizwan Gul
openalex   +2 more sources

Modified Block Homotopy Perturbation Method for solving triangular linear Diophantine fuzzy system of equations

open access: yesAdvances in Mechanical Engineering, 2023
Numerous real-world applications can be solved using the broadly adopted notions of intuitionistic fuzzy sets, Pythagorean fuzzy sets, and q-rung orthopair fuzzy sets.
Mudassir Shams   +3 more
doaj   +2 more sources

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