Contemporary Mathematics, Volume 6 Issue 2 (2025), 1380-2725

DOI: https://doi.org/10.37256/cm.622025

Published: 2025-04-26

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Research Article

Interval Boundary Correction for Interval Linear Program

Kanokwan Burimas, Artur Gorka, Phantipa Thipwiwatpotjana

2355-2376
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Correlation Coefficient of Interval-Valued Fuzzy Sets with Interval-Valued Reference Functions and Applications in Medical Diagnosis and Selecting Appropriate Mediciness

Fokrul Alom Mazarbhuiya, M. Shenify, Janet Kez, A. S. Wungreiphi, Paul Rupa

2450-2465
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A More Accurate Metaheuristic Approach for the Art Gallery Problem

Bahram Sadeghi Bigham, Sahar Badri, Mazyar Zahedi-Seresht, Shahrzad Khosravi, Nazanin Padkan

2493-2507
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Empowered Cat and Mouse Optimizer for Exploring Quasi Optimal Solutions in Optimization Problems

Nursyiva Irsalinda, Danang A. Pratama, Maharani A. Bakar, Fatimah Noor Harun, Sugiyato Surono

2582-2621
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Mathematical Analysis of Non-Autonomous HIV/AIDS Transmission Dynamics with Efficient and Cost-Effective Intervention Strategies

Samson Olaniyi, Juliana O. Olayiwola, Olawale S. Obabiyi, Ramoshweu S. Lebelo, Sulaimon F. Abimbade

1380-1400
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Complexity and Entropy of Sequence of Some Families of Graphs Created by a Triangle that Have the Same Average Degree

Ahmad Asiri, Salama Nagy Daoud

2622-2661
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Efficient Training Scheme for Neural Network Based 4K-QAM Soft Demapper

Donlaporn Triamwichanon, Patinya Muangkammuen, Kidsanapong Puntsri, Virasit Imtawil, Puripong Suthisopapan

1540-1550
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Markov Modelling of Small Cell Base Station Sleep Strategies with Disaster and Repairable Server

Narmadha Venkatesan, Rajendran Paramasivam

1520-1539
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Common Fixed Point Theorems for Generalized Contractions in Ordered M-Metric Spaces

Nawab Hussain, Alofi Abdulaziz , Osama Alhindi

1738-1755
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Modeling and Position Control of a Marine Vehicle with Omnidirectional Configuration

Luis F. López-Cortés, Yair Lozano-Hernández, Lizeth Torres, Victor G. Sánchez-Meza, Erick Velazquez-Lozada

2225-2253
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Finding Negative Associations from Medical Data Streams Based on Frequent and Regular Patterns

Sastry Kodanda Rama Jammalamadaka, Raja Rao Budaraju

1434-1454
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Digital Image Watermarking for Image Integrity Verification and Tamper Correction

Anantha Rao Gottimukkala, Anita Pradhan, Naween Kumar, Ashok Kumar Pradhan, Ranjan K. Senapati, Gandharba Swain

1853-1873
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Perturbation of Solitary Waves and Shock Waves with Surface Tension

Lakhveer Kaur, Yakup Yildirim, Abdullahi Rashid Adem, Luminita Moraru, Anjan Biswas

1756-1783
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Improved Passive Synchronization for Complex Dynamical Networks with Randomly Occurring Distributed Coupling Time-Varying Delays via State Feedback Control

R. Sugumar, D. Ajay

2159-2171
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A Novel Hybrid Monte Carlo-Random Forest Framework for Improved Financial Predictions

Steve Karam

2570-2581
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Quantum Public-Key Cryptosystem Using Orthogonal Product States with High Channel Capacity

Xiaoyu Li, Yilin Chen

1455-1467
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Optical Solitons with Dispersive Concatenation Model Having Fractional Temporal Evolution

Ahmed H. Arnous, Muhammad Amin S. Murad, Anjan Biswas, Yakup Yildirim, Luminita Moraru

2286-2307
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Optical Solitons with the Concatenation Model Having Fractional Temporal Evolution with Depleted Self-Phase Modulation

Hanaa A. Eldidamony, Muhammad Amin S. Murad, Ahmed H. Arnous, Yakup Yildirim, Anjan Biswas, Luminita Moraru

1926-1954
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Novel Approaches to Positive Solutions for Fractional Nonlinear Boundary Value Problems

M. Sharmila, S. Indrakala

2254-2265
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Quiescent Optical Soliton Perturbation for Fokas-Lenells Equation with Nonlinear Chromatic Dispersion and Generalized Quadratic-Cubic Form of Self-Phase Modulation Structure

Ahmed M. Elsherbeny, Muhammad Amin S. Murad, Ahmed H. Arnous, Anjan Biswas, Luminita Moraru, Yakup Yildirim

2308-2338
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Quiescent Optical Solitons for the Concatenation Model Having Nonlinear Chromatic Dispersion and Kerr Law of Self-Phase Modulation

Manar S. Ahmed, Ahmed M. Elsherbeny, Muhammad Amin S. Murad, Ahmed H. Arnous, Anjan Biswas, Yakup Yildirim, Luminita Moraru, Catalina Iticescu, Anwar Ja’far Mohamad Jawad, Layth Hussein

1955-1972
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Cnoidal Waves, Solitary Waves, Shock Waves and Conservation Laws of the Generalized Cubic Boussinesq-Type Model for Shallow Water Wave Dynamics

Anjan Biswas, Ming-Yue Wang, Abdul H. Kara, Yakup Yildirim, Luminita Moraru, Carmelia M. Balanica, Layth Hussein, Anwar Ja’far Mohamad Jawad

1973-1987
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Grüss-Type Inequalities Involving Bounds Constant via Analytic Kernel Fractional Integral

Majid K. Neamah, Alawiah Ibrahim, Tariq A. Aljaaidi, Mohammed S. Abdo

2004-2026
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(k, g)-Fractional Integral Hermite-Hadamard Type Inequalities Involving Convex and Symmetric Functions

Majid K. Neamah, Alawiah Ibrahim, Tariq A. Aljaaidi, Mohammed S. S. Abdo

1551-1577
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On Estimation of Stress-Strength Model for Exponential Flexible Weibull Extension Distribution Based on K-Records

Ghareeb A. Marei, Hassan M. Aljohani, Fatimah M. Alghamdi, M. O. Mohamed

2685-2697
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Novel Group Acceptance Sampling Plan for Modified Power Exponential Distribution with Application to Quality and Reliability Analysis

Sidra Naz, Muhammad Ameeq, M. H. Tahir, Muhammad Muneeb Hassan, Laraib Fatima, Basem A. Alkhaleel

2392-2408
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Structure of Algebras Satisfying an ω-Polynomial Identity of Degree Six

Hamed Ouedraogo, Daouda Kabré, Abdoulaye Dembega, André Conseibo

1914-1925
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Some Notes on Generalized P-Derivations with Ideals in Factor Rings

Ali Yahya Hummdi, Radwan M. Al-omary, Zakia Z. Al-Amery

2148-2158
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An ASCII Value Based Data Encryption Using Coloring Tripartite Graph

Gomathi D, Sivakumar Nagarajan

2113-2130
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On Topological Structures on Γ-BCK-Algebras

I. Ibedou, J. I Baek, D. L. Shi, M. Cheong, K. Hur

1578-1602
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A Set-Matrix Duality Principle for the Dirac Equation

Rasulkhozha S. Sharafiddinov

2508-2540
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Boosted Whittaker-Henderson Graduation of Order 1: A Graph Spectral Filter Using Discrete Cosine Transform

Ruoyi Bao, Hiroshi Yamada

2027-2037
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On Laplace Equation Solution in Orthogonal Similar Oblate Spheroidal Coordinates

Pavel Strunz

1715-1737
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El-Zaki Transform Method for Solving Applications of Some Integral Differential Equations

Abeer M. Al-Bugami, Nuha Alharbi, Amr Mahdy

1693-1714
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Application of Neutrosophic Case-Based Reasoning and Neutrosophic Best-Worst Method for Product Cost Estimation

Fentahun Moges Kasie, Glen Bright

2063-2088
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Cut-Free Sequent Calculus for Multi-Agent Logic of Common Knowledge

Romas Alonderis, Haroldas Giedra

1988-2003
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Exploring the Insurance-Growth Nexus: Life vs. Non-Life Insurance in Saudi Arabia

Emtinan Alsuhaibani, Ramzi Drissi, Mohamed Zahran

2131-2147
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Improving Model Fitting for Applicable Medical Data: A Novel Exponentiated Transformation of BURR XII

Ali Algarni

1898-1913
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Discrete Prediction of Grain Evolution in Solid-State Welding of Ti₆Al₄- V Alloy

Johana Gamez, David Briones, Carlos Garza, Yadira Gonzalez, Maria Nañez, Patricia Zambrano Robledo, Luis A. Reyes

1603-1621
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Trapezoidal Fuzzy Approach to Prioritize Analytical Competencies of HR Professionals

Sripathi Kalvakolanu, Madhavaiah Chendragiri, Somasekhar Donthu, Narasimha Rao MVAL, Hanumantha Rao Sama

2662-2684
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On the Maximum Number of Connected Induced Subgraphs of a Graph

Audace A.V. Dossou-Olory

1888-1897
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The New Explanation of Lomax Distribution: Its Properties, Inference, and Applications to Real-Life Data

Hassan M. Aljohani

2541-2569
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Bifurcation Analysis and Quenching Chaos in Brushless DC Motor Based on Dither Signals

Shun-Chang Chang

1468-1477
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Fermatean Neutrosophic Soft Structure and its Ideals in Hyper BCK-Algebras

M. Kaviyarasu, Mohammed Alqahtani, M. Rajeshwari, Kholood Alnefaie

1478-1500
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Minimum Overlap Difference in Dual Masting of GSM Network Design

Francois Mahama, Elvis Kobina Donkoh, Kwame Annin, Shaibu Osman, Dominic Otoo, Issah Mohammed, Joseph Ackora-Prah

2432-2449
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Initial Growth Rate and Model Performance for COVID-19 in Nigeria

Braimah Joseph Odunayo, Edike Nnamdi, Fabio Mathias Correa

2377-2391
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Prey and Predators in Mathematical Model Under Caputo Fractional Derivative

Mohamed Ahmed Abdallah, Khaled Abdalla Ishag

1622-1635
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Computing the Edge Metric Dimension of the Line Graph of the Molecular Graphs of Some Classes of Antiviral Drugs, with Focus on Mpox Treatments

Lyimo Sygbert Mhagama, Mohamad Nazri Husin, Muhammad Faisal Nadeem, Waqar Ali

1784-1802
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A Spectral Collocation Approach for Time-Fractional Korteweg-de Vries-Burgers Equation via First-Kind Chebyshev Polynomials

Y. H. Youssri, Laila A. Alnaser, A. G. Atta

1501-1519
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Cubic Splines with Least-Squares and Conditioned Curvature and Applications

Percy Antonio Ticona Centeno, Jorge Lizardo Díaz Calle

2038-2062
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The Stability of Periodic Orbits for Kawahara Equation

Mohammad Reza Rahmati, L. A. Rodríguez-Morales

2409-2431
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Enhancing Voltage Stability and Power Quality in Hybrid MPPT Algorithm Based SPV-Wind Hybrid Microgrid System Tied Utility Grid Integrating Modified STATCOM

Nibedita Ghosh, Asha Rani M. A., Rahul Kumar

1414-1433
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Signature Transform Application in Time Series Analysis: An Introduction to Classification and Reconstruction Problems

Biagio Paparella, Francesco Grimaccia

1682-1692
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Some New Fractional Interval-Valued Inequalities for Set-Valued H(α, 1 − α)-Godunova-Levin Mappings with Applications

Waqar Afzal, Mujahid Abbas, Jorge E. Macías-Díaz, Armando Gallegos

2172-2224
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Geometric Mean Labeling in Cryptography: A Graph-Based Approach to Enhanced Security and Performance

Prathipa Murugan, Sivakumar Nagarajan

2698-2725
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Moore-Penrose Pseudo-Inverse Applied to the Decoding of 5G and Beyond (B5G) Communication Systems

Sergio Vidal-Beltrán, Jose Luis López-Bonilla, Jesús Yalja Montiel-Pérez, Grethell Georgina Pérez-Sánchez

1401-1413
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Computing the Neighbourhood Multiple Topological Indices of Dendritic Graphs

Tumiso Kekana, Kazeem Olalekan Aremu, Maggie Aphane

2466-2492
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A New Higher-Order Scheme for Multiple Roots with Unknown Multiplicity

Lama Alhaj Mohammad, Ishak Hashim, Faieza Samat

1636-1659
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Some Properties of Analytic Functions Associated with Erdély-Kober Integral Operator

Niranjan Hari, Chandrasekaran Nataraj, P. Thirupathi Reddy; S. Sathish Kumar

2339-2354
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The Hybrid and Interaction Solutions with Resonance Y-Type Solitons for the (2 + 1)-Dimensional KdV Equation

Yanfeng Guo, Ling Wan, Teng-Fei Zhang

2266-2285
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Review

Integration of Fuzzy Techniques and Formal Representation of Domain and Expert Knowledge in AI Systems: A Comprehensive Review

Arturo Peralta, José A. Olivas, Francisco P. Romero, Pedro Navarro-Illana

1660-1681
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Global Existence of Smooth Solutions to the Incompressible 2D Navier-Stokes-Landau-Lifshitz Equations with the Dzyaloshinskii-Moriya Interaction and V-Flow Term

Guangwu Wang, Hui Yang, Jun Zhang

1803-1852
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Decision-Making in the Age of AI: A Review of Theoretical Frameworks, Computational Tools, and Human-Machine Collaboration

Jian Wei, Sun Qi, Wanjiang Wang, Liuyan Jiang, Huihui Gao, Feng Zhao, Khalil Al-Bukhaiti, Anping Wan

2089-2112
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Special Issue: Operations Research Problems: Theory, Modeling, Algorithms, and Applications

Generalized Geometric Analysis of Blood Vessel Subdivisions and Fluid Mechanics

Kuan-Wei Chen, Chun-Hung Chen, Yu-Fan Chen

1874-1887
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