Vol. 19 No. 1: (January 2026)

• Best Approximations on Quasi-Cone Metric Spaces

  Kistosil Fahim, Ahmad Hisbu Zakiyudin, Nur Millatul Af-Idah, Felix Lyanto Setiawan, Ririana Annisatul Lathifah, Nur Izzah Nurdin, Tantri Tarisma

  • Full text

• Generalized Inner Structure Spaces: Indefinite Sesquilinear Forms in Fréchet Spaces and Their Applications

  Salah H. Alshabhi

  • Full text

• Novel Fixed Point Theorems and Stability Analysis for Cyclic Contractions in b-G-metric Spaces via λ-Iteration

  Elvin Rada

  • Full text

• On an Estimate of the Resolvent of an Even-Order Operator Bundle and its Application

  Rovshan Gumbataliyev

  • Full text

• Some Contribution to Multivalued Fixed Point Problems on a Closed Ball with Applications

  Tahair Rasham, Badriah Almariah, Mohamed Hussein, Nida Bashir, M. Daher Albalwi

  • Full text

• Uni-Soft Ideals in Ordered Semigroups, Delineated by Soft Union Products

  Panuwat Luangchaisri, Thawhat Changphas

  • Full text

• Generalized (α, ∗)-derivations on Rings and C*-algebras

  Asma Ali, Faiza Shujat, Tooba Naz, Shakiv Ali, Abu Zaid Ansari

  • Full text

• Semigroups in Distributed Computations: Algebraic Foundations and Models

  M.I. Sampson, Reny George

  • Full text

• Pythagorean Fuzzy Soft Structures on Boolean Rings

  Gadde Sambasiva Rao, D. Ramesh, Aiyared Iampan, Renuka Kolandasamy

  • Full text

• On Soluble Intuitionistic Fuzzy Group and its Properties

  Paul Augustine Ejegwa, Nasreen Kausar, Aseel Smerat, Tonguc Cagin

  • Full text

• On $\Pi$-property of $p$-subgroups and the $p$-supersolvability of Finite Groups

  Jiawen He, Huaquan Wei, Hui Wu, Liying Yang

  • Full text

• On n-anti-homoderivations of Prime and Semiprime Rings

  M. S. Tammam El-Sayiad, Munerah Almulhem, Mahmoud M. El-Soufi

  • Full text

• Semigroup Codes for Diagnostic Sequences

  Marshal Sampson, Rafiat B. Abubakar, Reny George, Julie S. George

  • Full text

• Q-ideals of Almost Distributive Lattices

  Noorbhasha Rafi, Y.S.N. Satyanarayana, Ravikumar Bandaru, Thiti Gaketem

  • Full text

• Semigroups in Distributed Computations : n-ary Operations and Irreducibility

  Marshal Sampson, Reny George

  • Full text

• New Existence Results on R-L Fractional Derivative under Weak Topology Attribute

  Ananthi Kantheeban, D Swathi, U Karthik Raja, Kamal Shah, Thabet Abdeljawad

  • Full text

• Existence Results for Neutral and Second-Order Functional Differential Equations with Causal Operators in $L^p_{\mathrm{loc}}$ Spaces

  Reemah Alhuzally

  • Full text

• Variable-Order Fractional Delay Differential Equations with Integral Boundary Values: A Study on Existence, Uniqueness, and Stability

  Muhammad Imran Liaqat, Miguel Vivas-Cortez, Majeed Ahmad Yousif, Pshtiwan Othman Mohammed

  • Full text

• Advanced Numerical Methods for Fractional-Order Differential Systems

  Khadeeja A. A. Helal, Ranya A. Tahir, Ahmed M. Ibrahim Adam, Mohamed Elbadri, Haroun Doud Soliman Adam, Elmhadi Afif

  • Full text

• Nonlocal Fractional Hahn Integral Conditions in Sequential Nonlinear Integro-Difference Equations: Existence and Stability Perspectives

  Jiraporn Reunsumrit, Nichaphat Patanarapeelert, Thanin Sitthiwirattham

  • Full text

• Domination in Graph Theory: A Bibliometric Analysis of Research Trends, Collaboration, and Citation Networks

  Jonecis Dayap, Leomarich Casinillo, Bijo S. Anand, Joey Estorosos, Ricky Villeta, Edwin Fabillar

  • Full text

• Power Graphs of Cyclic and Dihedral Groups: Structure and Extremal Parameters

  Sarah Aljohani, junaid Nisar, R. Padder

  • Full text

• Equitable k-Fair Domination Under Some Binary Operations

  Adawiya B. Edris, Wardah Bent-Usman, Aslayn H. Datu-dacula

  • Full text

• Total Neighborhood Number in the Join and Corona of Graphs

  Ricky Rulete

  • Full text

• A Differential Game of Collision Coordination Between Two Robots.

  Bashir Mai Umar, Jewaidu Rilwan, Maggie Aphane, Ahmad Yahaya Haruna, Baba Shehu Saidu

  • Full text

• Stability Analysis of Fuzzy Generalized Abel Integral Equations Using Homotopy Perturbation Method

  Sathiyapriya S.P., Chiranjibe Jana, Nikola Ivkovic

  • Full text

• On Fuzzy Jacobsthal and Jacobsthal-Lucas Numbers

  Büşra Nelik, Serpil Halici

  • Full text

• Evaluating the Strategies for Sustainable Traditional Medicine Development in Developing Countries: A Holistic Decision-Making Approach

  Mouhamed Bayane Bouraima, Su Qian, Galip Cihan Yalçın, Karahan Kara, Vladimir Simic, Dragan Pamucar

  • Full text

• Hybrid Intuitionistic Fuzzy Set–TOPSIS with a New Similarity Formula: Non-Medical Healing Factors of Covid-19 Patients

  Raden Sulaiman, Yuliani Puji Astuti, Dwi Nur Yunianti, N Azzah Awang

  • Full text

• Strong Fuzzy Planar Graphs: Theoretical Foundations and Applications in Traffic Network Planning Under Uncertainty

  Kanya Kamalanathan, Muthukumaran Krishnamaniam, Visuvasam James

  • Full text

• Exact Solutions and Stability Thresholds for the Fractional Gardner Equation with High-Order Dispersion

  Wafaa B. Rabie, Hadeel Bin Amer, Hasib Khan, Jehad Alzabut, Dalia l. Elimy

  • Full text

• Best Proximity Points of (A, S, p)-contractions in the Framework of w-distance

  Aleksandar Kostic, Hossein Lakzian, Vladimir Rakocevic

  • Full text

• Novel Insights into $C$-Class Functions and Fixed Point Theorems for $(\psi - \phi)$-Contractive Mappings within $G_{\mathcal{F}}$-Metric Spaces

  Dhaou Lassoued, Anouar Houmia

  • Full text

• Accelerated Tseng’s Method for Finding Common Solution of Fixed Point, Variational Inequality and Zeros Problems in Reflexive Banach Spaces

  Ajio Jude, Godwin Ugwunnadi, Bashir Ali, Maggie Aphane

  • Full text

• An Advanced Study of Hermite–Hadamard and Trapezoid-Type Inequalities via Generalized Convexity and Fractional Double Integral Operators

  Rana S. Ali, Jorge E. Macías-Díaz, Naila Talib, Humaira Saif, Muhammad Z. Baber, Nauman Ahmed, Armando Gallegos

  • Full text

• A Novel Study of Tumor-Immune-Microbiome with Cost Effective Analysis

  Hanadi Alzubadi

  • Full text

• Modeling Antibiotic-Resistant Infections at Fractional Order

  Anum zehra, Muhammad Farman, Aamir Shehzad, Aceng Sambas, Manal Ghannam, Mohamed Hafez

  • Full text

• Numerical Analysis of Ceiling-Mounted Air Curtains for Reducing Airborne Pathogen Transmission in Offices

  Mohamad Kanaan, Semaan Amine, Mohamed Hmadi

  • Full text

• Dynamical Analysis on a Family of Sixth-order Multiple-zero Solver with Polynomial and Rational Weight Functions

  Young Hee Geum

  • Full text

• Numerical Study of Time-Fractional Cattaneo Equation via the Atangana–Baleanu–Caputo Operator

  Kamel Al-Khaled, Abdullah Alsoboh, Ahmad Al Kasbi, Mahmood Shareef Ajeel, Shreen Tamimi, Hala Al-Khalid

  • Full text

• Optimization-Based Modified Laplace Transform Techniques for Addressing Fuzzy Fractional Advection-Diffusion Problems

  Tariq A. Alarareh, Amirah Azmi

  • Full text

• Laplace Transform Solutions for Heat and Mass Transfer Problem using Caputo-Fabrizio Fractional Derivative

  Abdoalrahman S.A. Omer

  • Full text

• On the Integration of the Dullin–Gottwald–Holm Equation with a Self-Consistent Source in the Class of Rapidly Decreasing Functions

  Bazar Babajanov, Abbosbek Iskandarov

  • Full text

• Various Properties of Convoluted Special Polynomials Associated with Bell Polynomials and Their Algebraic Characteristics

  Sarah Aljohani, Shahid Ahmad Wani, Prakash Jadhav

  • Full text

• Refined LS-based Generalized Thermoelasticity of a 2D half-space Problem with Time-harmonic Sources

  Zahra S. Hafed, Ashraf M. Zenkour

  • Full text

• The Impacts of Brownian Motion on the Solutions of Stochastic Kakutani-Matsuuchi Equation

  Abeer H. Alblowy, Altaf Alshuhail, Raghda A.M. Attia, Wael W. Mohammed

  • Full text

• Integrating Hierarchical Structures in Medical Data Classification: A Kernel-Based Method

  Seydou Nourou Sylla

  • Full text

• Nonparametric Conditional Quantile Estimation for Locally Stationary Functional Time Series: Applications in Financial and Economic Modeling

  Jan Nino Tinio

  • Full text

• Graph Ideal Proximity Spaces

  D.L. Shi, S.E. Abbas, H.M. Khiamy, Ismail Ibedou

  • Full text

Mathematics Education

• Erroneous and Non-rational Solutions in Absolute Value Problems

  Samed Jahangir Aliyev, Maftun N.Heydarova, Aynura M. Seyidova, Ruhiyya O.Jafarova

  • Full text

• A Fundamental Factorization Lemma Revisited

  Rishu Garg, Jitender Singh

  • Full text

• On the Diophantine Equation Ln−Lm=11·2^a

  Nutchanon Chiamchanya, Simon Earp-Lynch , Omar Kihel , Puntani Pongsumpun

  • Full text

• Mangasarian-type Higher-order Duality in Multi-objective Programming with Complementarity Constraints

  Izhar Ahmad, Krishna Kummari, Rekha R. Jaichander

  • Full text

• A Relaxed Two-Inertial Subgradient Extragradient Method for Solving Equilibrium and Fixed Point Problems with Applications

  Austine Efut Ofem, Zakaria Ali, Reny George, Julie George

  • Full text

• Certain Class of Analytic Functions Connected with the $q$-analogue of the Le Roy-type Mittag-Leffler Function

  Arun Seeralan Balakrishnan, Sivakumar S, Niranjan H, Venkateswarlu B, Thirupathi Reddy P, Venkateswara Rao J

  • Full text

• Bi-Univalent Function Families Involving q-Rabotnov Function and q-Analogues of Fibonacci Numbers

  Abdullah Alsoboh, Ahmad Almalkawi, Ala Amourah, Fahad Al Abri, Tala Sasa

  • Full text