Jurnal Matematika UNAND

About the Journal

Jurnal Matematika UNAND (JMUA) is an open-access, peer-reviewed journal that publishes high-quality research in all areas of mathematics, including geometry and analysis, algebra, applied mathematics, combinatorics, statistics, probability theory, and data science. Published quarterly by the Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Andalas, JMUA aims to advance mathematical knowledge through accessible and rigorous scholarly work. All articles are freely available under the Creative Commons Attribution-ShareAlike (CC BY-SA) license.

Announcements

Delay in Article Processing for the July and October 2026 Issues

29-06-2026

The article processing for the July and October 2026 editions will be delayed due to maintenance activities that have been taking place over the past several weeks.

We kindly request the understanding of the authors who have submitted their articles to JMUA. Thank you.

JMUA SUBMISSION DEADLINE

17-12-2025

Current Issue

Vol. 15 No. 2 (2026)

Published: 30-04-2026

Full Issue

DAFTAR ISI VOL 15, NO 2

Articles

Analysis of the Brownian Motion on the Matrix Lie Group SO(2) for Determining a Short-Term Interest Rate Model: A Simulation Approach

Muhammad Arief Budiman, Edi Kurniadi, Sukono

132-149
- PDF
ALGEBRAIC LAWS AND PROPERTIES OF PICTURE FUZZY SETS

Dinni Rahma Oktaviani, Muhammad Habiburrohman, Yolanda Norasia, Ainun Esti Candra

150-162
- PDF
Locally Weighted KNN-Based Fuzzy Regression for Property Valuation under Market Uncertainty

Hazmira Yozza, Riswan, Dr. Azah, Izzati, Ridho

163-178
- PDF
Optimal Bonus-Malus Premium with the Claim Frequency Distribution is Negative Binomial and the Claim Severity Distribution is Truncated Weibull

Ikhsan Maulidi, IZZAH MAULIDIA, Radhiah Radhiah, Vina Apriliani

179-195
- PDF
SOME PROPERTIES OF CLEAR RINGS

Yassin Dwi Cahyo, C. NOVITA PERMATASARI, NANDA SUBASTIAN, SALMAN FARIZI, NIKKEN PRIMA PUSPITA, SURYOTO SURYOTO

196-212
- PDF
THE SPACE OF CONTINUOUS FUNCTIONS WITH $2$-NORMS

Shelvi Ekariani, MOCHAMMAD IDRIS, DODY ICHWANA PUTRA

213-223
- PDF
An Exploration of the Optimal Solution for the Tuberculosis Transmission Model considers the Post-recovery Treatment using Optimal Control Theory

Sanubari Tansah Tresna, Choirul Basir, Usep Rahmat, Enggar Prasetyawan

224-236
- PDF
K-Means Cluster with Calinski Harabasz Index Evaluation to Map Forest Degradation and Deforestation Areas

Ummi Rahimah, Shantika Martha, Nurfitri Imro'ah

237-248
- PDF
INDEKS WIENER PADA GRAF KOPRIMA PRIMA DARI GRUP BILANGAN BULAT MODULO

Abdurahim Abdurahim, LIA FITTA PRATIWI, GUSTI YOGANANDA KARANG, I GEDE ADHITYA WISNU WARDHANA, MAMIKA UJIANITA ROMDHINI

249-258
- PDF
ANALYSIS OF FOREST FIRE CASES USING GSTAR(1;1) MODEL WITH SPATIAL ROOK CONTIGUITY WEIGHTS MATRIX IN WEST KALIMANTAN

Muhammad Yahya Ayyash, Nur'ainul Miftahul Huda, Nurfitri Imro'ah, Hesty Pratiwi

259-273
- PDF

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Jurnal Matematika UNAND

About the Journal

Announcements

Delay in Article Processing for the July and October 2026 Issues

JMUA SUBMISSION DEADLINE

Current Issue

Full Issue

Articles

Analysis of the Brownian Motion on the Matrix Lie Group SO(2) for Determining a Short-Term Interest Rate Model: A Simulation Approach

ALGEBRAIC LAWS AND PROPERTIES OF PICTURE FUZZY SETS

Locally Weighted KNN-Based Fuzzy Regression for Property Valuation under Market Uncertainty

Optimal Bonus-Malus Premium with the Claim Frequency Distribution is Negative Binomial and the Claim Severity Distribution is Truncated Weibull

SOME PROPERTIES OF CLEAR RINGS

THE SPACE OF CONTINUOUS FUNCTIONS WITH $2$-NORMS

An Exploration of the Optimal Solution for the Tuberculosis Transmission Model considers the Post-recovery Treatment using Optimal Control Theory

K-Means Cluster with Calinski Harabasz Index Evaluation to Map Forest Degradation and Deforestation Areas

INDEKS WIENER PADA GRAF KOPRIMA PRIMA DARI GRUP BILANGAN BULAT MODULO

ANALYSIS OF FOREST FIRE CASES USING GSTAR(1;1) MODEL WITH SPATIAL ROOK CONTIGUITY WEIGHTS MATRIX IN WEST KALIMANTAN

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