Journal of Mathematics

2013 - 2025

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Volume 2025, month 7, 2025

Bivariate High-Accuracy Hermite-Type Multiquadric Quasi-Interpolation Operators pp. 1-16

Ruifeng Wu

An Extended Interval-Valued Pythagorean Fuzzy VIKOR Approach With Logarithmic Distance Measures for Service Quality Evaluation of University Library pp. 1-16

Zhengfu Yu, Donglai Wang, Azleena Mohd Kassim, Sijia Zhu and Zhe Liu

An Optimal Feedback Control for Nonautonomous Evolution Equations With Integrodifferential Type pp. 1-15

Longxu Li and Huiting Lu

On Homological Dimensions of S-Acts With Unique Zero pp. 1-7

Elahe Nafarieh Talkhooncheh, Hamid Rasouli, Maryam Salimi, Elham Tavasoli and Abolfazl Tehranian

Modules With Epimorphisms Between Their Submodules pp. 1-7

P. Karimi Beiranvand

Bayesian Estimation and Prediction of Inverse Power Lomax Model Under Censored Data With Applications pp. 1-24

Samah M. Ahmed, M. I. Khan and Abdelfattah Mustafa

On the Solution of n-Product of 2D-Hadamard–Volterra Integral Equations in Banach Algebra pp. 1-12

Mohamed M. A. Metwali, Manochehr Kazemi and Shami A. M. Alsallami

On the Existence of Solutions of Diophantine Equations Related to Subbalancing Numbers pp. 1-12

Selin Sarı and Gül Karadeniz-Gözeri

Fixed-Point Result for Generalized Enriched Contractions With Applications in Cantilever Beam Problem and Homotopy Theory pp. 1-12

Shivani Kukreti, Shivam Rawat, Mohammad Sajid and R. C. Dimri

Global Solutions and Asymptotic Study to a 3D-Lagrangian Boussinesq System pp. 1-9

Ridha Selmi and Faizah Dhami Alanazi

Ricci Solitons and Generalized Ricci Solitons Whose Potential Vector Fields Are Jacobi-Type pp. 1-9

Vahid Pirhadi, Ghodratallah Fasihi-Ramandi and Shahroud Azami

Approximation Properties of a New Class of Beta-Type Szász–Mirakjan Operators pp. 1-17

Md. Nasiruzzaman, Rubayyi T. Alqahtani and S. A. Mohiuddine

Volume 2025, month 06, 2025

Rings in Which Element is a Sum of the Transformation Elements of Idempotents and Special Elements pp. 1-10

Xinsong Yang and Jiaxin Liu

A Modified Regularization Method for Inverse Problems of Nonhomogeneous Differential Operator Equation pp. 1-14

Nihed Teniou

Volume 2025, month 6, 2025

QSPR Analysis of Topological Indices for Nonane and Decane: An Approach to New Open Neighborhood-Edge-Degree pp. 1-21

Gayathri Anbarasan, Narasimhan D. and Xiujun Zhang

An Efficient Analytical Approach for Soliton Solutions to a Variant of the Sasa–Satsuma Equation pp. 1-16

Shami A. M. Alsallami

Estimation of Power Lomax Distribution for Censored Data With Applications pp. 1-14

Abdelfattah Mustafa and Samah M. Ahmed

Various Properties of the Quasi-Regular Graphs Over the Rings Zn pp. 1-14

Nasr Zeyada, Anwar Saleh, Sultanah Al-Rashidi, Abdulrahim A. Alluhaybi and Amr Amin

Fuzzy Computational Analysis of Fuzzy Tadpole Graph pp. 1-22

Shama Liaqat, Zeeshan Saleem Mufti and Yilun Shang

A Characterization of Nonadditive Skew Commuting Maps on ∗-Algebras pp. 1-6

Liang Kong and Chao Li

Analysis of Fuzzy-Fractional Fornberg–Whitham Models Using Extended He-Laplace Methodology pp. 1-17

Mubashir Qayyum, Aneeqa Bilal, Omar Khan and Saraswati Acharya

A Hybrid Approach Integrating Decomposition Ensemble Forecasting With Optimal Combination Selection for Air Passenger Demand Forecasting pp. 1-19

Yi-Chung Hu, Li-Chin Shih and Yu-Jing Chiu

PBW Deformations of Smash Products Involving Hopf Algebra of Kac–Paljutkin Type pp. 1-19

Yujie Gao and Shilin Yang

Construction and Research of a Novel Evolutionary Model of Crowdsourcing Collaborative Innovation Under Digitalization Trends pp. 1-19

Lichi Zhang, Yanyan Jiang and Junmin Wu

Certain Novel p,q-Fractional Integral Inequalities of Grüss and Chebyshev-Type on Finite Intervals pp. 1-19

Xiaohong Zuo and Wengui Yang

Bipolar Theorem and Some of Its Applications in Fuzzy Quasi-Normed Space pp. 1-8

Jianrong Wu, Lei Hua and Zhenyu Jin

A Novel Mathematical Model for Hearing Disability: Dynamics, Equilibrium Analysis, and Stability pp. 1-8

Ibrahim Al-Dayel and Meraj Ali Khan

Overlapping Equality Rough Neighborhoods With Application to Alzheimer’s Illness pp. 1-23

Tareq M. Al-Shami

Parameter Estimation of the Partially Linear Quantile Regression Model Under Monotonic Constraints pp. 1-18

Shujin Wu, Zhilin Yu, Shanshan Liang and Yanke Ren

Fixed Point Technique: Stability Analysis of Quadratic Functional Equation in Various Quasi-Banach Spaces pp. 1-18

Kandhasamy Tamilvanan, Faruk Özger, S. A. Mohiuddine, Naeem Ahmad and Masho Jima Kabeto

Fixed Circle Theory for Multivalued Mappings With Bilateral Type Contractions pp. 1-10

Elif Kaplan

New Continuity Concepts With Usual, Semi, and Semi-ω-Closure Operators pp. 1-10

Kushal Singh and Asha Gupta

Volume 2025, month 5, 2025

Morlet Wavelet Neural Networks-Based Intelligent Approach to Analyze the Impact of Aligned Magnetic Field on a Nanofluid Thin Film Flow With Irreversibility Analysis and Chemical Reactions pp. 1-17

Muhammad Ramzan, Xiangning Zhou, Abdulkafi Mohammed Saeed, C. Ahamed Saleel, Ibtehal Alazman, W. S. Koh and Seifedine Kadry

Characterization and Construction of Phase Retrievable Sequences pp. 1-6

F. Javadi and M. J. Mehdipour

Banach Fixed-Point Theorem for Fuzzy Nonlinear Neutral Integrodifferential Equations in n-Dimensional Spaces pp. 1-9

M. Nagarajan, K. Karthik, P. Chandrasekaran, Tamilarasi Mathivanan, Prasantha Bharathi Dhandapani and Taha Radwan

Impact of Self-Loops on the Determinant of Graphs pp. 1-9

Deekshitha V. A., Gowtham H. J., Sabitha D. and Girija K. P.

Investigation on the Controllability of Semilinear Integrodifferential Fractional Stochastic Control System in Conformable Sense With Impulses pp. 1-9

Maher Jneid

Evolutionary Game Analysis and Strategy Optimization for Short-Video Platform Regulation Under Cyber Space Governance pp. 1-11

Chuanqi Wu, Xinyu Wang, Fulei Shi, Chuansheng Wang, Cuiyou Yao, Ying Gao and Dongpu Fu

Existence of Solutions to Noncoercive Elliptic Equations Involving Some Lower-Order Terms pp. 1-8

Jimao Xiawu and Yongzhi Daiji

Strong Bounds for Certain Products Using the Gamma Function and Complete Monotonicity pp. 1-8

Jenică Crînganu and Alina-Mihaela Patriciu

2-Conformal Vector Fields on the Model Sol Space and Hyperbolic Ricci Solitons pp. 1-8

Rawan Bossly, Ghodratallah Fasihi-Ramandi and Mohd Danish Siddiqi

On Almost α,Î¸Ï -Contractions on Quasimetric Space and Their Fixed Points pp. 1-8

Gonca Durmaz Güngör, Seda Üçüncüoğlu, Murat Olgun and Ishak Altun

Harmonic p,q-Curves in Trans-Sasakian and Normal Almost Paracontact Metric Manifolds pp. 1-8

Murat AltunbaÅŸ

Strongly Gorenstein Projective Modules Over Trivial Ring Extensions pp. 1-5

Dadi Asefa

Cyclic Cordial Labeling for the Lemniscate Graphs and Their Second Powers pp. 1-5

M. A. AbdAllah, S. I. Nada, M. M. A. Al-Shamiri and M. A. Afify

Bivariate Power Lindley Models Based on Copula Functions Under Type-II Censored Samples With Applications in Industrial and Medical Data pp. 1-35

Ehab M. Almetwally, Aisha Fayomi and Maha E. Qura

An Alternative Type II Claims Pareto Model for Reliability and Bimodal Risk Analysis: Copulas, Properties, Mathematical Modeling, and Actuarial Case Study pp. 1-23

Atef F. Hashem, Haitham M. Yousof, M. A. Abdelkawy, M. A. Abd Elgawad, Abdisalam Hassan Muse and Mohamed G. Khalil

Stochastic Non-Zero Differential Game Between Two Insurers Under CEV (E-CEV) Model pp. 1-23

Winfrida Felix Mwigilwa

Estimation of Inexact Multimixed Additive-Quadratic Mappings in Fuzzy Normed Spaces pp. 1-13

Abasalt Bodaghi

e-Subalgebras and e-Homomorphisms of PGK2-Algebras pp. 1-13

Abd El-Mohsen Badawy, Essam El-Seidy, Mohiedeen Ahmed and Ahmed Gaber

Mathematical Modeling of the Dynamics of Renewable Resources Used by the Population pp. 1-15

Malicki Zorom, Babacar Leye, Mamadou Diop, Amadou Keita and Pascal Zongo

On Solutions of the Nonlocal Generalized Coupled Langevin-Type Pantograph Systems pp. 1-20

Houari Bouzid, Abdelkader Benali, Abdelkrim Salim, Reny George and Sina Etemad

Volume 2025, month 4, 2025

Sine Cosine Optimization With Deep Learning–Driven Object Detector for Visually Impaired Persons pp. 1-17

Hadeel Alsolai, Fahd N. Al-Wesabi, Abdelwahed Motwakel and Suhanda Drar

Some New Integral Formulas Involving the Product of Multivariable Aleph Function, General Class of Srivastava Polynomials, M-Series, and Hypergeometric Functions pp. 1-11

Alok Bhargava, Komal Prasad Sharma and D. L. Suthar

Extremal Values on the General Degree–Eccentricity Index of Unicyclic Graphs of Fixed Diameter pp. 1-9

Mesfin Masre

Novel Oscillation Conditions for Second-Order Damped Differential Equations With Bounded and Unbounded Neutral Terms pp. 1-8

Serpil Åžahin

First and Second Moment Analysis of Dickson Polynomials of the Second Kind pp. 1-8

Zhijian Wang

On Soft Near-Prime Int-Ideals and Soft 1-Absorbing Prime Int-Ideals With Applications pp. 1-12

İbrahim Halil Kanat and Filiz Çıtak

Quadrotor Robust Fractional-Order Control Based on a Recent Bonobo Optimization Algorithm pp. 1-19

Faycal Ziani, Aissa Benhammou, Mohamed Amine Hartani and Hegazy Rezk

Optimizing Inventory Costs in Manufacturing Systems Using Trapezoidal and Pentagonal Fuzzy Numbers pp. 1-19

Prasantha Bharathi Dhandapani, Kalaiarasi Kalaichelvan, Soundaria Ramalingam, Mohamed Biomy and Taha Radwan

Computational Role of Polymer-Based Ternary Hybrid Nanofluid Between Convergent/Divergent Channels With Radiation and Stretchable/Shrinkable Wall Effects pp. 1-24

Mohamed Kezzar, Amar Dib, Umair Khan, Ismail Tabet, Mohamed R. Sari and Syed Modassir Hussain

Numerical Solution for the Dividend Value Function of a Dual Risk Model With Investment pp. 1-14

Chunwei Wang and Shujing Wang

Optimizing Business Investments Using a Novel Approach Based on Picture Hesitant Fuzzy Soft Aggregation Information pp. 1-22

Shahzaib Ashraf, Razia Choudhary, Muhammad Sohail and Gokul K. C.

The Embedding Problem of Any Steiner Triple Systems Into Kite-Designs pp. 1-16

Yufeng Gao

Numerical Solutions of Fuzzy Linear Fractional Differential Equations With Laplace Transforms Under Caputo-Type H-Differentiability pp. 1-15

Ekhtiar Khodadadi, Mesut Karabacak and Ercan Çelik

Conditional Density Kernel Estimation Under Random Censorship for Functional Weak Dependence Data pp. 1-13

Hamza Daoudi, Abderrahmane Belguerna, Zouaoui Chikr Elmezouar and Fatimah Alshahrani

Mathematical Modeling and Cost-Effectiveness Analysis of an SeEeIeRe Typhoid Fever Model pp. 1-20

Sacrifice Nana-Kyere, Joshua Kiddy K. Asamoah, Johnson De-Graft Ankamah, Eric Okyere, Baba Seidu, Daniel Kwarteng, Emmanuel Larbi Ayetey and James Kwabena Odum

Volume 2025, month 3, 2025

A Sharp Simpson’s Second Type Inequality via Riemann–Liouville Fractional Integrals pp. 1-8

Mohsen Rostamian Delavar

Smoothness of Function in Terms of Kernel and Its Relation With K-Derivative pp. 1-8

Suranjana Deb

Bivariate Chebyshev Type Inequalities for Alpha Diamond Integrals via Time Scale Calculus pp. 1-26

Khaled Aldwoah, Ammara Nosheen, Faez A. Alqarni, Khuram Ali Khan, Masud Ahmad and Rostin M. Mabela

QUBO Modeling for a Spectrum of Domination Problems pp. 1-12

Haoqian Pan and Changhong Lu

Addressing Imbalance in Poverty Classification: A SMOTE-Enabled Statistical Analysis Approach pp. 1-12

Shushant Hatwar, Yogalakshmi Thangaraj and Sujatha Vishnumoorthy

Insights Into Principal Ideal Rings and Their Hereditary Properties pp. 1-6

Jin Xie, Kui Hu, Hwankoo Kim and DeChuan Zhou

A New Generalization of Leonardo Sequences: Biperiodic Leonardo Sequence pp. 1-9

Hasan Gökbaş

The Extremal Unicyclic Graphs With Given Girth for Exponential VDB Topological Indices pp. 1-9

Zhenhua Su and Zikai Tang

Some Hermite–Hadamard Type Inequality for the Operator p,P-Preinvex Function pp. 1-11

Mahsa Latifi Moghadam, Omid Pourbahri Rahpeyma and Davood Ebrahimi Bagha

Exploring Corruption Through Mathematical Modeling and Optimal Control Analysis: Examining Interactions Between Students and Employees pp. 1-22

Saida Id Ouaziz, Mohammed El Khomssi, Aeshah A. Raezah and Yassine Sabbar

Improved Efficiency in Generalized Poisson Hurdle Model Estimation Using Restricted and Shrinkage Methods pp. 1-22

Hayder Hasan Rahmah Al-Gharrawi, Hossein Bevrani and Basim Shlaibah Msallam

Mixed Inverse Gaussian Analysis of Covariance for Censored Data: A Bayesian Approach pp. 1-14

Ehsan Mesdaghi, Afshin Fallah, Rahman Farnoosh and Gholamhossein Yari

Stability and Bifurcation Analysis of a Predator–Prey Model With Generalized Allee Effect on the Prey Population pp. 1-16

Gaji Zhuo, Hua Liu, Danyang Li, Qibin Zhang and Yumei Wei

Investigating Skew Derivations on Partially Ordered Sets: A Generalized Approach pp. 1-7

Ahmed Abdelwanis, Abdul Rauf Khan, Olfat A. Elmenofy and Zafar Ullah

Approximate Schur Complement Preconditioners for Half-Quadratic Image Restoration With Zero Boundary Conditions pp. 1-7

Chaojie Wang, Shuen Sun, Jie Chen and Biling Liu

A Novel Improved Gradient-Based Optimizer for Single-Sensor Global MPPT of PV System pp. 1-25

Hegazy Rezk, Usama Hamed Issa, Anas Bouaouda and Fatma A. Hashim

Volume 2025, month 2, 2025

Coweakly Uniserial Modules and Rings Whose (2-Generated) Modules Are Coweakly Uniserial pp. 1-8

M. M. Oladghobad and R. Beyranvand

A Study of Generalized Differential Identities via Prime Ideals pp. 1-12

Ali Yahya Hummdi, Kamal Charrabi, Shakir Ali and Abdellah Mamouni

Weighted Weakly Singular Integral Inequalities: New Explicit Bounds and Applications in Fractional Dfferential Equations pp. 1-12

Salah Boulares, Djalal Boucenna, Mohamed Rhaima, Lassaad Mchiri and Abdellatif Ben Makhlouf

Influence Diagnostics in Gamma-Pareto Regression Model With Cook’s Distance for Standardized and Adjusted Pearson, Deviance, and Likelihood Residuals: Simulation and Application pp. 1-18

Nasir Saleem, Atif Akbar, Ateeq Ur Rehman Irshad, Burhanettin Ozdemir and Javaria Ahmad Khan

Estimation of Population Mean Using Calibrated Weights in Stratified Random Successive Sampling in Presence of Incomplete Data pp. 1-18

G. N. Singh, M. K. Pandey, A. Bandyopadhyay, Mutum Zico Meetei, Abdullah A. Zaagan, Ali M. Mahnashi and Sanaa Al-Marzouki

Natural Partial Order on Generalized Semigroups of Transformation Semigroups That Preserve Order and an Equivalence Relation pp. 1-9

Meiqing Qin and Xuerong Fu

Equivalence of Almost N-Automorphism-Invariant and Almost N-Pseudo-Injective Modules pp. 1-9

Amnah A. Alkinani and Ahmad M. Alghamdi

Stability Results for Some Functional Equations on 2-Banach Spaces With Restricted Domains pp. 1-9

M. R. Abdollahpour, A. Najati and Y. Khedmati Yengejeh

A Class of Higher-Order Collocation Scheme for the Integral Equation of the Convolution Type pp. 1-15

M. Alsahlanee, P. Darania and S. Pishbin

On the k-Bicomplex Gamma and k-Bicomplex Beta Functions and Their Properties pp. 1-13

Mohra Zayed, Ahmed Bakhet, Mohamed Fathi and Mohammed A. Saleem

Application of a Fractional Generalized Discrete Grey Model to Forecast COVID-19 in Japan Diamond Princess Cruises pp. 1-13

Hang Zuo and Kai Zuo

Coincidence Best Proximity Points of Proximal Berinde G-Contractions pp. 1-5

Moosa Gabeleh and Jack Markin

Generalized α−ψ Rational-Type Contractions and Related Fixed Point Results in Controlled Metric Spaces pp. 1-16

Manoj Kumar, Swati Parashar, Pankaj Kumar and Rahul Shukla

Volume 2025, month 1, 2025

Asian Options Pricing and Parameter Estimation of Uncertain Mean-Reverting Currency Model With Exponential Ornstein–Uhlenbeck Exchange Rate pp. 1-18

Lujun Zhou and Zhigang Fu

Saigo Fractional q-Differentiation Operator Involving Generalized q-Mittag–Leffler Function pp. 1-20

Mulugeta Dawud Ali and D. L. Suthar

Additive Consistency and Group Decision-Making Consensus Analysis of Hesitant-Intuitionistic Fuzzy Preference Relations pp. 1-20

Xue Feng, Sheng Ling Geng and Yong Ming Li

Modified Ridge Regression With Cook’s Distance for Semiparametric Regression Models pp. 1-13

Najeeb Mahmood Khan, Muhammad Aman Ullah, Javaria Ahmad Khan, Salman Raza and Nian-Sheng Tang

Mathematical Analysis of the Role of Treatment and Vaccination in the Management of the HIV/AIDS and Pneumococcal Pneumonia Co-Infection pp. 1-28

Michael Byamukama, Martin Karuhanga and Damian Kajunguri

Existence and Nonexistence of Periodic Solutions for a Class of Fourth-Order Partial Difference Equations pp. 1-15

Dan Li, Yuhua Long and Ji Gao

Some Novel Inequalities for Godunova–Levin Preinvex Functions via Interval Set Inclusion ⊆ Relation pp. 1-15

Zareen A. Khan, Waqar Afzal, Mujahid Abbas and Kwara Nantomah

Negative Binomial Regression Model Estimation Using Stein Approach: Methods, Simulation, and Applications pp. 1-15

Bushra Ashraf, Muhammad Amin, Walid Emam, Yusra Tashkandy, Muhammad Faisal and Qiang Wu

Some New Characterizations of Trivial Ricci–Bourguignon Solitons pp. 1-9

Hana Al-Sodais, Nasser Bin Turki, Sharief Deshmukh, Bang-Yen Chen and Hemangi Madhusudan Shah

Complete γ-th Moment Convergence for Weighted Sums Under WOD Setup pp. 1-11

Qian Zhang and Yi Wu

Heterogeneity Measures for Analyzing the Scale Effect and Anisotropy of Joint Roughness pp. 1-11

Jibo Qin, Zhenhan Zhang, Jun Ye and G. Muhiuddin

A Note on Skew Derivations and Antiautomorphisms of Prime Rings pp. 1-17

Faez A. Alqarni, Nadeem U. R. Rehman, Hafedh Alnoghashi, Junaid Nisar and Omar Al-Mallah

Computation of Differential, Integral Operators and Quantitative Structure–Property Analysis of Boron α-Icosahedral Nanosheet pp. 1-17

Khalil Hadi Hakami, Abdul Rauf Khan and Saad Amin Bhatti

On General Sum-Connectivity Index and Number of Segments of Fixed-Order Chemical Trees pp. 1-12

Muzamil Hanif, Akhlaq A. Bhatti, Hicham Saber, Adel A. Attiya, Akbar Ali and Guo Zhong

A Modified Approach to Distributed Bregman ADMM for a Class of Nonconvex Consensus Problems pp. 1-12

Zhonghui Xue, Qianfeng Ma and Yazheng Dang

On a Subfamily of Analytic Functions Associated With q-Sălăgean Operator pp. 1-8

Ihtesham Gul, Mohammed Ali Alamri, Khalida Inayat Noor, Saqib Hussain, Maslina Darus and Saima Noor

Economic and Sensitivity Analyses of Controllable Queues With Customer Feedback and Impatience Using Markovian Modeling pp. 1-26

Shreekant Varshney, Mankumar Acharya, Zala Jenishkumar Kanjibhai, Mukesh Pushkarna, Walid El-Shafai and Ievgen Zaitsev

On the Maximum SC Index of Chemical Unicyclic Graphs pp. 1-7

Hui-Yan Cheng, Lei Chen and Sattar Alyar