v. 44 n. 5 (2026): Advances in Mathematical Sciences | Boletim da Sociedade Paranaense de Matemática

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Publicado: 2026-02-15

Special Issue: Advances in Mathematical Sciences

Applications of the Cauchy-Schwarz inequality for the numerical radius

Mojtaba Bakherad, Fuad Kittaneh

1-10
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Continuous function by using (1, 2)Sβ - open sets in Bitopological spaces

P. Jeyanthi, Subraba Visveswaraiya, Durga Devi Natarajan , Durga Devi Natarajan , Jafari Saeid

1-6
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An AI-Enabled Automation Framework to Increase Efficiency and Accuracy in International Logistics Transit Declaration Processes

Recep Akyuz, Ender Sahinaslan, Onder Sahinaslan

1-11
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Transforming Unstructured Customs Data into Strategic Insights with Robotic Process Automation

Kerem Ali Yalçınkaya, Onder Sahinaslan, Ender Sahinaslan

1-12
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A new approach to Abel statistical convergence in metric spaces A new approach to Abel statistical convergence

Kaplan

1-6
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Classification of Unstructured Text for RPA: A Comparative Machine Learning Analysis

Zeynep Örpek, Adem Örpek, Adem Örpek, Önder Şahinaslan

1-12
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Type-I Heavy-Tailed Topp-Leone Family of Distributions with Applications to Biomedical Data

Julian Mbegbu, Chinelo Chikwelu, Friday Ewere, Lawrence Nzei

1-31
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DNA and MAL-eleven Algebra to Design an Efficient Encryption Cryptosystem

Mariam Yosef , Basel Hamdo , Hassan Yassein

1-4
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On the Application of a Lusin-Type Theorem to Differential Inclusions

Seyit KOCA

1-10
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Extensions in UP-Algebras and Related Properties

Shwan Adnan BAJALAN, Payman Mahmood Hamaali

1-8
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AI Based Anomaly Detection in Application Performance Monitoring Using Random Forest

Fevzi Korkutata, Onder Sahinaslan, Onder Sahinaslan

1-22
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Approximation of Fuzzy Numbers by Modified Meyer-König and Zeller Operators: Implications for Medical Diagnosis Modeling Approximation by M-MKZ Operators

Saleem Yaseen, Ecem ACAR, Sevilay Kırcı Serenbay

1-13
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Multi-Model and Assertion-Based Confidence Scoring to Improve Data Quality in Artificial Intelligence Training

Ersin ARIKAN, Ender SAHINASLAN

1-13
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A Comparative Analysis of Probability Education in Türkiye and New Zealand through International Frameworks Comparative Analysis of Probability Education

Zeynep Ertek, Vildan Katmer

1-16
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T_D Reflexive Spaces

Ayşegül Emir, Mehmet Nergiz

1-8
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A DEEP LEARNING APPROACH USING RESNET-50 FOR ARABIC SIGN LANGUAGE RECOGNITION

Abdelhafid Benyounes, Mounir Bouras, Abdelghafour Herizi, Fayssal Ouagueni

1-9
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Towards Robust Arabic Authorship Attribution: A Transformer-Based Model for Multi-Author Imbalanced Corpora

Salah KHENNOUF, Hassina HADJADJ, Mounir BOURAS, Abdelhafid BENYOUNES

1-10
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On Lucas-balancing-like Polynomials

Engin ÖZKAN, Beyza Tekeoğlu Akkaya

1-10
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Improve efficiency of Perovskite Based Solar Cell by photon recycling photon recycling

MOUNIR BOURAS, Abdelhafid Benyounes, Salah Khennouf, Haouari Charik, Moufdi Hadjab

1-10
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Ideal $\left( \lambda ,\mu \right) -$Statistical Convergence of order $\alpha $ with respect to seminorm $q$

Rabia Savas

1-7
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Convergent $G_n$-Methods via Nets Convergent $G_n$-Methods via Nets

Osman Mucuk, Gülseren Karagöz

1-5
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A NONLOCAL INVERSE PROBLEM OF PARABOLIC TYPE IN A BOUNDED DOMAIN

Amantur Ryspaev, Bekbolot Kanetov

1-5
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On Fixed Point Results for Hybrid-Interpolative Reich-Istratescu-Type Contractions within the Framework of Soft Metric Spaces

HANDE POŞUL, Çiğdem ARAS GÜNDÜZ, Arzu ERDEM COŞKUN, Sadi BAYRAMOV

1-14
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The Viability for Volterra-Type Integral Equations Viability for Volterra-Type Integral Equations

Omar BENNICHE, HABIB Ameur, HABIB Ameur

1-10
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Architectural planning with graph theory: finding closest places and feasible pathways N/A

K. Sri Sravanti, K. Lavanya Kaleri, J. Vijayasekhar

1-9
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A Generalized Weighted Aggregation Bernstein Operator Based on Fuzzy Medical Feature Analysis Bernstein OperatorS

Sevilay KIRCI SERENBAY

1-9
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Analysis of Semi-Discrete Finite Element Approximations for the Fisher-Kolmogorov Model

Ghassan Al-Juaifri, Mustafa N. Al-Fatlawi

1-13
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𝐻𝛾,𝑤𝑝(𝑰) Space anew Contribution to Weighted Space Theory and Smoothness Analysis

Safa turki Alkhasali, Nada Zuhair Abd Al-Sada

1-8
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Exploring some fundamental Properties of Operators in Neutrosophic Banach Spaces

Mohmmed fari, Adil Khudhair Bagheed, Fatimah Hussein

1-10
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Geometry of tangent bundles equipped with the deformed complete lift metric

Himanshu Maurya, Mukut Mani Tripathi

1-12
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Variations on Quasi Cauchy Double Sequences Variations on Quasi Cauchy Double Sequences

Cakalli Cakalli

1-7
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About M-bounded Topological Groups

Ulukbek A. Saktanov, Bekbolot Kanetov

1-6
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About Pre-Lindelof Mappings

Mirsadyk Narbaev, Bekbolot Kanetov, Mahabat Beknazarova

1-6
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Regularization of nonlinear Volterra integral equations of the first kind in a generalized sense

Alybaev Anarbek, Bekbolot Kanetov

1-8
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Some Special Vector Fields in Mixed Quasi-Einstein Weyl Manifolds

İlhan Gül

1-9
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G-Convergences of Submethods G-Convergences of Submethods

Osman Mucuk, Shanza Behram

1-8
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G-Sequential Convergences in Submethods G-Sequential Convergences in Submethods

Osman Mucuk, Shanza Behram

1-6
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On Periodic Solutions for $p(x)$-Laplacian Problems With Leray-Schauder Degree Theory

Hamza Jourhmane, Prof. Ali El Mfadel, Abderrazak Kassidi

1-12
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On cyclic topological spaces of graphs

Ljubisa Kocinac, Husniyah Alzubaidi, Diana Dolicanin-Djekic, Hakeem Othman

1-11
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I and I*-soft convergence in soft topological spaces

Prasanta Malik, Anirban Paul

1-12
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Dirichlet Boundary Value Problems for Cauchy–Riemann and Polyanalytic Equations in a Half-Ring Domain Dirichlet Boundary Value Problems for Cauchy–Riemann and Polyanalytic Equations in a Half-Ring Domain

Bahriye Karaca

1-12
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Tracking Misinformation and Influence Spread in Social Networks Using Equitable Fair Power Domination in Fuzzy Graphs

Gunasekar Tharmalingam, K. R. Balasubramanian, K. R. Balasubramanian, E. Prabha, P Mayavel

1-20
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Solving the Minimum Dominating set Problem using an Apiary Organizational–based Optimization Algorithm

Hussein Saadi Abbas, Manal Naji Al-harere, Ahmed T. Sadiq Al-Obaidi

1-13
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ASSESSING THE FUZZY N-INNER PRODUCT SPACES AND ITS IMPACT ON LINEAR OPERATORS

Md.Arman Ahmad, Ayaz Ahmad, Ayhan Esi

1-17
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The Band Generalized Fibonacci Difference Operator of Poisson Binomial Like Matrix on Rough Statistical Convergence on Triple Sequences and Its Rate

C. Priya, Ayhan Esi, N. Subramanian

1-9
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Nörlund Di¤erence Sequence spaces in 2-normed spaces using Orlicz function

Sunil Sharma, Sunil Sharma, Ravi Kumar, Ravi Kumar, Ayhan Esi, Ajay K. Sharma

1-11
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STATISTICAL CONVERGENCE FOR UNCERTAIN TRIPLE SEQUENCES OF FUZZY NUMBERS

Nesar Hossain, Ayhan Esi, Subramanian Nagarajan

1-15
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About R-bounded Topological Groups

Bekbolot Kanetov

1-6
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On Ideal Lacunary Statistical Convergence of Order $\alpha$ in Seminormed Space

Ekrem Savas

1-8
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On the Zagreb Domination Energy of a Graph

Nayaka S. R., S. Purushothama , Honnegowda C. K., Puttaswamy

1-7
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Tool-Augmented Agentic AI: A Survey on Composition, Selection, and Integration

Abdullah Yousafi, Nabiha Fatima , Mehmet Dik

1-21
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Patterns of Integer Solutions to Non-Homogeneous Ternary Nonic Equation

N.Thiruniraiselvi Dr, J.Shanthi Dr, M.A.GOPALAN Dr

1-7
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Special Issue: Non-Linear Analysis and Applied Mathematics

Preservation Technology Used Hybrid Price, Stock Dependent Demand Inventory Model with Partial Backlogging and Advance Payment Related Discount Facilities

Amit Kumar, Sachin Kumar Rana, Rahul Kumar, Vipin Kumar

1-17
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