Vol 8, No 1: February 2026

DOI: https://doi.org/10.37905/jjom.v8i1

Jambura Journal of Mathematics (JJoM) Volume 8 Number 1 (February 2026) has been officially published. This issue contains 15 articles available online that were authored by 45 authors from 18 affiliations and 3 countries (Indonesia, Iraq, and Nigeria)

Table of Contents

Articles

Application of the Laguerre Perturbed Galerkin Analysis Method for Solving Higher-Order Integro-Differential Equations
DOI : 10.37905/jjom.v8i1.34001 | Abstract views : 438 times
Ajimot Folasade Adebisi,  Osun State University,  Nigeria
Taiwo Adetola Ojurongbe,  Osun State University,  Nigeria
Kazeem Adekunle Okunola,  Osun State University,  Nigeria
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1-6
A Hybrid Grey Wolf Optimizer–Zebra Optimization Algorithm for Solving Optimization Problems
DOI : 10.37905/jjom.v8i1.34499 | Abstract views : 270 times
Ayad Ali,  University of Zakho,  Iraq
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7-25
Pelabelan Prima pada Kelas Graf Hasil Operasi Perkalian Tensor
DOI : 10.37905/jjom.v8i1.34596 | Abstract views : 179 times
Suci Triwahyuniti,  Universitas Negeri Malang,  Indonesia
Desi Rahmadani,  Universitas Negeri Malang,  Indonesia
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26-31
Analisis Kinerja dan Efisiensi Energi k-means dan Gaussian Mixture Model Terdistribusi pada Klaster Single Board Computer dan Personal Computer dengan Apache Spark
DOI : 10.37905/jjom.v8i1.35198 | Abstract views : 232 times
Deffin Purnama Noer,  Universitas Islam Negeri Syarif Hidayatullah Jakarta,  Indonesia
Muhaza Liebenlito,  Universitas Islam Negeri Syarif Hidayatullah Jakarta,  Indonesia
Taufik Edy Sutanto,  Universitas Islam Negeri Syarif Hidayatullah Jakarta,  Indonesia
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32-44
Comparative Analysis of Hierarchical Cluster Methods in Inflationary Cities in Indonesia Based on Sectoral Inflation Patterns
DOI : 10.37905/jjom.v8i1.35105 | Abstract views : 141 times
Husna Afanyn Khoirunissa,  Universitas Sebelas Maret,  Indonesia
Nur Rezky Safitriani,  Universitas Tadulako,  Indonesia
Erlyne Nadhilah Widyaningrum,  Universitas Mulawarman,  Indonesia
Rizka Amalia Putri,  Universitas Riau,  Indonesia
Morina A. Fathan,  Universitas Tadulako,  Indonesia
Nabilla Rida Tri Nisa,  Politeknik Negeri Media Kreatif,  Indonesia
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45-51
A Four-Step High-Order Iterative Method for Nonlinear Equations with Scientific Applications
DOI : 10.37905/jjom.v8i1.35161 | Abstract views : 146 times
Supriadi Putra,  Universitas Riau,  Indonesia
Ayunda Putri,  Universitas Riau,  Indonesia
Zulkarnain Zulkarnain,  Universitas Riau,  Indonesia
Rike Marjulisa,  Universitas Riau,  Indonesia
Devi Novita,  Universitas Riau,  Indonesia
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52-59
Implementasi Metode Extreme Value Theory untuk Menghitung Maksimal Kerugian Akibat Bencana Alam
DOI : 10.37905/jjom.v8i1.35193 | Abstract views : 195 times
Feby Indriana Yusuf,  Universitas Brawijaya,  Indonesia
Kevina Alal A’la,  Universitas Brawijaya,  Indonesia
Bella Cindy Thalita,  Universitas Brawijaya,  Indonesia
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60-66
Mev-polynomial and K Banhatti Indices of Some Hat-graphs
DOI : 10.37905/jjom.v8i1.35382 | Abstract views : 186 times
Akar H. Karim,  University of Sulaimani,  Iraq
Ayad M. Ramadan,  University of Sulaimani,  Iraq
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67-74
Estimasi Cadangan Klaim Individu untuk Klaim Short-Tailed dan Long-Tailed Menggunakan Algoritma Backpropagation
DOI : 10.37905/jjom.v8i1.35114 | Abstract views : 133 times
Anas Satriya Rabdika,  Universitas Negeri Malang,  Indonesia
Azizah Azizah,  Universitas Negeri Malang,  Indonesia
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75-86
Lattices Constructions for Euclidean Space Rn and its Subspaces
DOI : 10.37905/jjom.v8i1.36272 | Abstract views : 140 times
Zahira Najmatul Hayyah,  Universitas Padjadjaran,  Indonesia
Edi Kurniadi,  Universitas Padjadjaran,  Indonesia
Anita Triska,  Universitas Padjadjaran,  Indonesia
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87-92
Parameter Estimation of Generalized Modified Weibull Using the Maximum Likelihood on Simulation and Real-World Data
DOI : 10.37905/jjom.v8i1.36518 | Abstract views : 113 times
Muhammad Luthfi Setiarno Putera,  Universitas Islam Negeri Palangka Raya,  Indonesia
Purhadi Purhadi,  Institut Teknologi Sepuluh Nopember,  Indonesia
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93-100
Pemodelan Faktor Risiko Stunting Berbasis Titik Menggunakan Geographically Weighted Logistic Regression di Kabupaten Bone Bolango
DOI : 10.37905/jjom.v8i1.35871 | Abstract views : 174 times
Ingka Rizkyani Akolo,  Institut Agama Islam Negeri Sultan Amai Gorontalo,  Indonesia
Fatimah Djafar,  Institut Agama Islam Negeri Sultan Amai Gorontalo,  Indonesia
Maya Paembonan,  Badan Perencanaan Pembangunan Daerah - Kabupaten Manokwari,  Indonesia
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101-110
An Integrated K-Means++–Davies–Bouldin Index Approach for Educational Resource-Based District Clustering: A Case Study of Districts in Surabaya
DOI : 10.37905/jjom.v8i1.35412 | Abstract views : 114 times
Hendrik Subaekti,  UIN Sunan Ampel Surabaya,  Indonesia
Lutfi Hakim,  UIN Sunan Ampel Surabaya,  Indonesia
Hani Khaulasari,  UIN Sunan Ampel Surabaya,  Indonesia
Dian Yuliati,  UIN Sunan Ampel Surabaya,  Indonesia
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111-120
Deret Maclaurin Turunan Fraksional Fungsi Inverse Trigonometri dan Radius Kekonverganannya
DOI : 10.37905/jjom.v8i1.37016 | Abstract views : 137 times
Siti Miftahurrohmah Khoirunisa,  Institut Teknologi Bandung,  Indonesia
Hafiz Iqbal Anshori,  Institut Teknologi Bandung,  Indonesia
Eka Mulyawati S. Karim,  Institut Teknologi Bandung,  Indonesia
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121-125
Mathematical Analysis of Typhoid Fever Dynamics with Age-Structured Control Measures
DOI : 10.37905/jjom.v8i1.35225 | Abstract views : 121 times
Mutairu Kayode Kolawole,  Osun State University,  Nigeria
Rasheed Gbemisola Ayoola,  Osun State University,  Nigeria
Folasade Ajimot Adebisi,  Osun State University,  Nigeria
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126–137