Umar Ishtiaq

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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. Hamacher Aggregation Operators for Pythagorean Fuzzy Set and its Application in Multi-Attribute Decision-Making Problem

   2024 · 100 citations

2. Fractals of Interpolative Kannan Mappings

   2024 · 41 citations

3. On Fuzzy b-Metric-Like Spaces

   2021 · 31 citations

4. Control Fuzzy Metric Spaces via Orthogonality with an Application

   2021 · 25 citations

5. Fixed Point Results in Orthogonal Neutrosophic Metric Spaces

   2021 · 23 citations

6. Strong Convergence Theorems for a Finite Family of Enriched Strictly Pseudocontractive Mappings and ΦT-Enriched Lipschitizian Mappings Using a New Modified Mixed-Type Ishikawa Iteration Scheme with Error

   2022 · 18 citations

7. On Graphical Fuzzy Metric Spaces with Application to Fractional Differential Equations

   2022 · 17 citations

8. A Theoretical Development of Cubic Pythagorean Fuzzy Soft Set with Its Application in Multi-Attribute Decision Making

   2022 · 17 citations

9. Aczel-Alsina aggregation operators for linear diophantine fuzzy set and their application to multiple-attribute decision making problems

   2025 · 16 citations

10. A New Extension to the Intuitionistic Fuzzy Metric-like Spaces

    2022 · 15 citations

11. On Pentagonal Controlled Fuzzy Metric Spaces with an Application to Dynamic Market Equilibrium

    2022 · 13 citations

12. Unique Solution of Integral Equations via Intuitionistic Extended Fuzzy b-Metric-Like Spaces

    2022 · 12 citations

13. Graphical Views of Intuitionistic Fuzzy Double-Controlled Metric-Like Spaces and Certain Fixed-Point Results with Application

    2022 · 12 citations

14. Perov Fixed-Point Results on F-Contraction Mappings Equipped with Binary Relation

    2023 · 12 citations

15. Single and Multi-Valued Ordered-Theoretic Perov Fixed-Point Results for θ-Contraction with Application to Nonlinear System of Matrix Equations

    2024 · 12 citations

16. Neutrosophic Double Controlled Metric Spaces and Related Results with Application

    2022 · 11 citations

17. Reich-Type and (α, F)-Contractions in Partially Ordered Double-Controlled Metric-Type Spaces with Applications to Non-Linear Fractional Differential Equations and Monotonic Iterative Method

    2022 · 11 citations

18. Aczel-Alsina Aggregation Operators for Pythagorean Fuzzy Linear Diophantine Set and Application to Multiple-Attribute Decision-Making Problem Related to Medical Diagnosis

    2024 · 11 citations

19. Multivalued neutrosophic fractals and Hutchinson-Barnsley operator in neutrosophic metric space

    2023 · 10 citations

20. Certain new aspects in fuzzy fixed point theory

    2022 · 9 citations

21. Some New Aspects in the Intuitionistic Fuzzy and Neutrosophic Fixed Point Theory

    2022 · 9 citations

22. Artificial Neural Network-Based Approach for Dynamic Analysis and Modeling of Marburg Virus Epidemics for Health Care

    2025 · 9 citations

23. Numerical Modelling and Deep learning-based analysis of unsteady micropolar nanofluid flow with heat radiation over a riga plate

    2025 · 9 citations

24. Some fixed point results for ξ-chainable neutrosophic and generalized neutrosophic cone metric spaces with application

    2022 · 8 citations

25. Intuitionistic Fuzzy Double Controlled Metric Spaces and Related Results

    2022 · 8 citations

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