RESEARCHER PROFILE

Halis Aygün

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H

Kocaeli Üniversitesi

Fuzzy and Soft Set TheoryAdvanced Algebra and LogicFixed Point Theorems AnalysisFuzzy Systems and OptimizationRough Sets and Fuzzy Logic

Halis Aygün works in Fuzzy and Soft Set Theory, Advanced Algebra and Logic, Fixed Point Theorems Analysis, Fuzzy Systems and Optimization, Rough Sets and Fuzzy Logic. Recorded institutional associations include Kocaeli Üniversitesi.

171Publications
1,186Citations
12H-index

ORCID

Inclusion identifies researchers whose recorded research contributions may inform their university’s understanding of its research community. It does not rank individual research quality or establish current employment.

Selected research works

Up to 100 highly cited works; DOI links open the original research. Counts reflect the collected record, not real-time citation totals.

  1. Some notes on soft topological spaces

    2011 · 322 citations

  2. Introduction to fuzzy soft groups

    2009 · 254 citations

  3. A Note on Fuzzy Soft Topological Spaces

    2013 · 88 citations

  4. Complex spherical fuzzy TOPSIS based on entropy

    2022 · 60 citations

  5. FUZZY SOFT TOPOLOGY

    2012 · 55 citations

  6. An approach to neutrosophic subgroup and its fundamental properties

    2015 · 27 citations

  7. A new approach in handling soft decision making problems

    2016 · 25 citations

  8. On fuzzy soft topogenous structure

    2014 · 24 citations

  9. A New Approach to Soft Topology

    2012 · 24 citations

  10. On 2S-metric spaces

    2020 · 22 citations

  11. An Approach to the Concept of Soft Fuzzy Proximity

    2014 · 21 citations

  12. -Compactness in -fuzzy topological spaces

    2000 · 15 citations

  13. Categories Related to Topology Viewed as Soft Sets

    2011 · 12 citations

  14. Interval-valued intuitionistic fuzzy subgroups based on interval-valued double t-norm

    2011 · 11 citations

  15. Intuitionistic fuzzy semiregularization spaces

    2005 · 11 citations

  16. ON FUZZY SOFT RINGS

    2012 · 10 citations

  17. A Novel Entropy Measure with its Application to the COPRAS Method in Complex Spherical Fuzzy Environment

    2023 · 10 citations

  18. P-Closedness in L-fuzzy topological spaces

    2000 · 9 citations

  19. A topological view on application of L-fuzzy soft sets: Compactness

    2017 · 9 citations

  20. (2011-6276) Spherical fuzzy soft sets: Theory and aggregation operator with its applications

    2021 · 9 citations

  21. Lattice valued double fuzzy preproximity spaces

    2010 · 8 citations

  22. Soft sets over power sets: Generalities and applications to topology

    2015 · 8 citations

  23. An approach to neutrosophic ideals

    2018 · 8 citations

  24. An Approach to Neutrosophic Subrings

    2019 · 8 citations

  25. Some notes on soft hyperconnected spaces

    2019 · 8 citations

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