EIGEN MATHEMATICS JOURNAL

Eigen Mathematics Journal (ISSN Print 2615-3599 and ISSN Online 2615-3270) is a journal research managed by Department of Mathematics, Faculty of Mathematics and Natural Sciences, University of Mataram. Eigen disseminates new research results in all areas of mathematics as follows:

Mathematical Analysis
Applied Mathematics
Algebra
Statistics
Computational Mathematics

Besides research articles, this journal also receives survey papers that stimulate research in mathematics, statistics, and its applications. Eigen is an open journal access and all articles published are available both online and printed version every 2 times a year (June and December).

EIGEN has been indexed by :

Current Issue

Vol. 7 No. 1 (2024): June

DOI: https://doi.org/10.29303/emj.v7i1

Published: 2024-02-15

Articles

Numerical Solution of the Korteweg-De Vries Equation Using Finite Difference Method

Maulana Rifky Haizar, Universitas Mataram, Indonesia

Miptahul Rizki, Universitas Mataram, Indonesia

Nuzla Af'idatur Robbaniyyah, Universitas Mataram, Indonesia

Bulqis Nebulla Syechah, Universitas Mataram, Indonesia

Salwa Salwa, Universitas Mataram, Indonesia

Lailia Awalushaumi, Universitas Mataram, Indonesia

1-7
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DOI : https://doi.org/10.29303/emj.v7i1.190
Forecasting Non-Metal and Rock Mineral (MBLB) Tax Revenue Using the Fuzzy Time Series Markov Chain Method in East Lombok Regency

Baiq Siti Patimah Zohrah, Universitas Mataram, Indonesia

Syamsul Bahri, Universitas Mataram, Indonesia

Zulhan Widya Baskara, Universitas Mataram, Indonesia

8-15
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DOI : https://doi.org/10.29303/emj.v7i1.171
Solution of The Duffing Equation Using Exponential Time Differencing Method

Ramadian Ridho Illahi, Program Studi Fisika, FMIPA, Universitas Mataram, Indonesia

Marzuki Marzuki, Program Studi Fisika, FMIPA, Universitas Mataram, Indonesia

Lalu Sahrul Hudha, Program Studi Fisika, FMIPA, Universitas Mataram, Indonesia

16-18
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DOI : https://doi.org/10.29303/emj.v7i1.195
Modeling of the Spread of Malaria in the Bangka Belitung Islands Province Using the SEIR Method

Nikken Halim, Universitas Bangka Belitung, Indonesia

Marwah Hotimah Nada Putri, Universitas Bangka Belitung, Indonesia

Irfaliani Alviari, Universitas Bangka Belitung, Indonesia

Fadillah Luthfiyah, Universitas Bangka Belitung, Indonesia

Hera Septiani, Universitas Bangka Belitung, Indonesia

Baiq Desy Aniska Prayanti, Universitas Bangka Belitung, Indonesia

19-24
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DOI : https://doi.org/10.29303/emj.v7i1.189
The ARIMA-GARCH Method in Case Study Forecasting the Daily Stock Price Index of PT. Jasa Marga (Persero)

Ihsan Fathoni Amri, Universitas Muhammadiyah Semarang, Indonesia

Wulan Sari, Universitas Muhammadiyah Semarang, Indonesia

Velia Arni Widyasari, Universitas Muhammadiyah Semarang, Indonesia

Nufita Nurohmah, Universitas Muhammadiyah Semarang, Indonesia

M. Al Haris, Universitas Muhammadiyah Semarang, Indonesia

25-33
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DOI : https://doi.org/10.29303/emj.v7i1.174
Modeling the Open Unemployment Rate in Indonesia Using Panel Data Regression Analysis

Ena Setiawana, Universitas Mataram, Indonesia

Nurul Fitriyani, Universitas Mataram, Indonesia

Lisa Harsyiah, Universitas Mataram, Indonesia

34-43
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DOI : https://doi.org/10.29303/emj.v7i1.184
Forecasting Coffee Exports to the United States Using the Holt-Winters Exponential Method

Wahyu Nur Achmadin, Universitas PGRI Argopuro Jember, Indonesia

Dwi Agustin Retnowardani, Universitas PGRI Argopuro Jember, Indonesia

Dewi Mashitasari, Universitas PGRI Argopuro Jember, Indonesia

Fita Fatimah, Universitas PGRI Argopuro Jember, Indonesia

44-49
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DOI : https://doi.org/10.29303/emj.v7i1.202
Modeling of Economic Growth Rate in West Nusa Tenggara Province with Longitudinal Kernel Nonparametric Regression

Muhammad Rizaldi, Universitas Mataram, Indonesia

Nurul Fitriyani, Universitas Mataram, Indonesia

Zulhan Widya Baskara, Universitas Mataram, Indonesia

50-55
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DOI : https://doi.org/10.29303/emj.v7i1.188
Natural Cubic Spline Method as a Method in Constructing a Life Table in Gegelang Village West Lombok

Andri Azmul Fauzi, Universitas Mulawarman, Indonesia

Lalu Muhammad Ridwan, Nahdlatul Wathan Mataram University, Indonesia

Dwi Agustini, Nahdlatul Wathan Mataram University, Indonesia

Desi Febriani Putri, Mulawarman University, Indonesia

Rinancy Tumilaar, Mulawarman University, Indonesia

Asmaidi Asmaidi, Mulawarman University, Indonesia

Indriasri Raming, Mulawarman University, Indonesia

56-60
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DOI : https://doi.org/10.29303/emj.v7i1.215

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