Showing 261 - 280 results of 370 for search '"Fuzzy sets"', query time: 0.06s Refine Results
  1. 261

    Fixed Point Results in Orthogonal Neutrosophic Metric Spaces by Umar Ishtiaq, Khalil Javed, Fahim Uddin, Manuel de la Sen, Khalil Ahmed, Muhammad Usman Ali

    Published 2021-01-01
    “…Actually, the neutrosophic set is a generalization of the classical set, fuzzy set, and intuitionistic fuzzy set. A neutrosophic set is a mathematical notion serving issues containing inconsistent, indeterminate, and imprecise data. …”
    Get full text
    Article
  2. 262

    Picture Fuzzy Ideals of Near-Rings by Awais Asif, Hassen Aydi, Muhammad Arshad, Abdul Rehman, Usman Tariq

    Published 2020-01-01
    “…A picture fuzzy set (PFS) is an augmentation of Atanassov’s intuitionistic fuzzy set (IFS). …”
    Get full text
    Article
  3. 263

    Delphi Fuzzy Elicitation Technique in the Determination of Third Party Failure Probability of Onshore Transmission Pipeline in the Niger Delta region of Nigeria by GO Ariavie, GC Ovuworie

    Published 2013-07-01
    “…@JASEM Keywords: Delphi technique, onshore transmission pipeline, Fuzzy set theory,  third party activities, …”
    Get full text
    Article
  4. 264

    Delphi Fuzzy Elicitation Technique in the Determination of Third Party Failure Probability of Onshore Transmission Pipeline in the Niger Delta region of Nigeria by GO Ariavie, GC Ovuworie

    Published 2013-07-01
    “…@JASEM Keywords: Delphi technique, onshore transmission pipeline, Fuzzy set theory,  third party activities, …”
    Get full text
    Article
  5. 265

    On imaginable T-fuzzy subalgebras and imaginable T-fuzzy closed ideals in BCH-algebras by Young Bae Jun, Sung Min Hong

    Published 2001-01-01
    “…We give a characterization of a fuzzy closed ideal using its level set, and establish some conditions for a fuzzy set to be a fuzzy closed ideal. We describe the fuzzy closed ideal generated by a fuzzy set, and give a characterization of a finite-valued fuzzy closed ideal. …”
    Get full text
    Article
  6. 266

    Characterizations of Ordered Semigroups by New Type of Interval Valued Fuzzy Quasi-Ideals by Jian Tang, Xiangyun Xie, Yanfeng Luo

    Published 2014-01-01
    “…The concept of non-k-quasi-coincidence of an interval valued ordered fuzzy point with an interval valued fuzzy set is considered. In fact, this concept is a generalized concept of the non-k-quasi-coincidence of a fuzzy point with a fuzzy set. …”
    Get full text
    Article
  7. 267

    Optimal Solutions for Constrained Bimatrix Games with Payoffs Represented by Single-Valued Trapezoidal Neutrosophic Numbers by Mohamed Gaber, Majed G. Alharbi, Abd Alwahed Dagestani, El-Saeed Ammar

    Published 2021-01-01
    “…Single-valued neutrosophic set (SVNS) is considered as generalization and extension of fuzzy set, intuitionistic fuzzy set (IFS), and crisp set for expressing the imprecise, incomplete, and indeterminate information about real-life decision-oriented models. …”
    Get full text
    Article
  8. 268

    Notion of Complex Spherical Fuzzy Graph with Application by Muhammad Shoaib, Waqas Mahmood, Weded Albalawi, Faria Ahmad Shami

    Published 2022-01-01
    “…A complex spherical fuzzy set (CSFS) is a generalization of a spherical fuzzy set (CFS). …”
    Get full text
    Article
  9. 269

    Multiagent Systems as an Approach to Building Fuzzy voter Communities using fuzzy languages by Milambu Belangany, Pierre Kasengadia Motumbe, Eugène Mbuyi Mukendi

    Published 2025-01-01
    “…This paper explores the use of fuzzy set theory to model the behavior of voters in a multi-agent electoral environment. …”
    Get full text
    Article
  10. 270

    Decision-Making Approach with Fuzzy Type-2 Soft Graphs by Sundas Shahzadi, Musavarah Sarwar, Muhammad Akram

    Published 2020-01-01
    “…Molodtsov’s theory of soft sets is free from the parameterizations insufficiency of fuzzy set theory. Type-2 soft set as an extension of a soft set has an essential mathematical structure to deal with parametrizations and their primary relationship. …”
    Get full text
    Article
  11. 271

    Generalized Ideals of BCK/BCI-Algebras Based on Fuzzy Soft Set Theory by G. Muhiuddin, D. Al-Kadi, K. P. Shum, A. M. Alanazi

    Published 2021-01-01
    “…In the present paper, using Lukaswize triple-valued logic, we introduce the notion of α,β-intuitionistic fuzzy soft ideal of BCK/BCI-algebras, where α and β are the membership values between an intuitionistic fuzzy soft point and intuitionistic fuzzy set. Moreover, intuitionistic fuzzy soft ideals with thresholds are introduced, and their related properties are investigated.…”
    Get full text
    Article
  12. 272

    Power Improved Generalized Heronian Mean Operators Utilizing Hamacher Operations with Picture Fuzzy Information by Baolin Li, Lihua Yang

    Published 2021-01-01
    “…In multiple attribute decision-making (MADM), to better denote complicated preference information of decision-makers (DMs), picture fuzzy set (PFS) as an expansion of intuitionistic fuzzy set (IFS) has become a powerful tool in the recent years. …”
    Get full text
    Article
  13. 273

    Pythagorean fuzzy Artinian and Noetherian ring by Meryem Fakhraoui, Idris Bakhadach, Sofyane Achik, Hamid Sadiki

    Published 2024-03-01
    “…The Pythagorean fuzzy set is acknowledged for its proficiency in managing uncertainty across multifarious domains. …”
    Get full text
    Article
  14. 274

    A geographic information system for gas power plant location using analytical hierarchy process and fuzzy logic by F.S. Alavipoor, S. Karimi, J. Balist, A.H. Khakian

    Published 2016-03-01
    “…In the next step, the fuzzy set theory is used to standardize criteria through different fuzzy membership functions and fuzzy layers are formed by using fuzzy operators in ArcGIS environment. …”
    Get full text
    Article
  15. 275

    Bipolar Fuzzy Implicative Ideals of BCK-Algebras by G. Muhiuddin, D. Al-Kadi

    Published 2021-01-01
    “…Conditions for a bipolar fuzzy set to be a bipolar fuzzy implicative ideal are provided. …”
    Get full text
    Article
  16. 276

    A Novel MAGDM Approach Based on Cubic q-Rung Orthopair Fuzzy Power Generalized Maclaurin Symmetric Mean Operator by Qaisar Khan, Harish Garg, Hizbullah Khattak, Abdulhakim A. Al-Babtain, I. Elbatal, Mohammed Elgarhy

    Published 2022-01-01
    “…The cubic q-rung orthopair fuzzy set (Cq-ROFS) is a basic simplification of several fuzzy notions, including fuzzy set (FS), interval valued FS (INVFS), intuitionistic FS (INTFS), q-rung orthopair FS (q-ROFS), and INV q-rung orthopair FS (INVq-ROFS). …”
    Get full text
    Article
  17. 277

    Access control oriented quantified trust degree representation model for distributed systems by LANG Bo

    Published 2010-01-01
    “…Based on the research fruit of social trust in sociology,the semantics,properties and elements of trust in the context of access control of distributed systems were defined.By combining fuzzy set theory with probability theory,a mathematical definition of trust was given,a quantified trust degree representation model including an integrated trust evaluation model and a trust calculating algorithm was established.The model integrates multiple elements of trust,and is in accordance with the decreasing and enhancing rules of the recommended trust.…”
    Get full text
    Article
  18. 278

    High order intuitionistic fuzzy time series forecasting model by Ya-nan WANG, Ying-jie LEI, Yang LEI, Xiao-shi FAN

    Published 2016-05-01
    “…A high order intuitionistic fuzzy time series forecasting model was built.In the new model,fuzzy clustering algorithm was used to get unequal intervals,and a more objective technique for ascertaining membership and non-membership functions of intuitionistic fuzzy set was proposed.On these bases,forecasting rules based on mul-ti-dimension intuitionistic fuzzy modus ponens inference were established.At last,contrast experiments on the enroll-ments of the university of Alabama and the daily average temperature of Beijing were carried out,which show that the novel model has a clear advantage of improving the forecasting accuracy.…”
    Get full text
    Article
  19. 279

    Generalized roughness of three dimensional ( $$\in ,\in \vee q$$ ∈ , ∈ ∨ q )-fuzzy ideals in terms of set-valued homomorphism by Shahida Bashir, Rabia Mazhar, Nasreen Kausar, Saziye Yaman, Syed Suleman Ali, Muneeb Ul Hassan Afzal

    Published 2024-05-01
    “…Abstract The objective of this study is to generalize the roughness of a fuzzy set-in three-dimensional structure by introducing ternary multiplication. …”
    Get full text
    Article
  20. 280

    Fuzzy BCI-subalgebras with interval-valued membership functions by Sung Min Hong, Young Bae Jun, Seon Jeong Kim, Gwang Il Kim

    Published 2001-01-01
    “…Necessary and sufficient conditions for an i-v fuzzy set to be an i-v fuzzy BCI-subalgebra are stated. …”
    Get full text
    Article