Vol. 10 No. 1 (2026): April, JRAM
Published:
26-04-26
Articles
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PERBANDINGAN MODEL ECM ENGLE–GRANGER, VECM, DAN VAR DALAM ANALISIS FAKTOR MAKROEKONOMI TERHADAP EKSPOR NONMIGAS INDONESIA
Mohammad Taqi Fabwaz Nabili,
Departemen Matematika, Fakultas Matematika dan IPA, Universitas Brawijaya, Malang,
Indonesia Fery Widhiatmoko ,
Departemen Matematika, Fakultas Matematika dan IPA, Universitas Brawijaya, Malang,
Indonesia 1-12
DOI :
https://doi.org/10.26740/jram.v10n1.p1-12
Abstract views: 87
,
PDF downloads: 90
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PERBANDINGAN KINERJA PREDIKSI FREKUENSI KLAIM ASURANSI KENDARAAN MENGGUNAKAN ARIMA VS ALGORITMA RANDOM FOREST Empirical Evaluation Using MAPE on Motor Claim Data with ARIMA(1,1,2) and Random Forest
Bella Cindy Thalita,
Program Studi Ilmu Aktuaria, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Brawijaya, Malang,
Indonesia Bintang Abyasa Arya Pradipta,
Program Studi Ilmu Aktuaria, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Brawijaya, Malang,
Indonesia Matthew Christiano,
Program Studi Ilmu Aktuaria, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Brawijaya, Malang,
Indonesia Feby Indriana Yusuf,
Program Studi Ilmu Aktuaria, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Brawijaya, Malang,
Indonesia Endang Wahyu Handamari,
Program Studi Ilmu Aktuaria, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Brawijaya, Malang,
Indonesia 13-28
DOI :
https://doi.org/10.26740/jram.v10n1.p13-28
Abstract views: 67
, PDF downloads: 92
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DYNAMICS OF THE PREDATOR–PREY MODEL WITH PREY GROUP DEFENSE, ALTERNATIVE FOOD, AND PREDATOR ECOLOGICAL COSTS: STABILITY ANALYSIS AND NUMERICAL SIMULATION
Resmawan Resmawan,
Department of Mathematics, Universitas Negeri Gorontalo, Bone Bolango, Gorontalo,
Indonesia Novianita Achmad,
Department of Mathematics, Universitas Negeri Gorontalo, Bone Bolango, Gorontalo,
Indonesia 29-47
DOI :
https://doi.org/10.26740/jram.v10n1.p29-47
Abstract views: 78
, PDF downloads: 67
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GENERATIVE CONVOLUTIONAL NEURAL NETWORK LEARNING WITH SIMPLE DENOISING ON GENERATING BATIK IMAGES
Maulida Yanti,
Department of Mathematics, Universitas Sumatera Utara, Medan,
Indonesia Putri K Nasution,
Department of Mathematics, Universitas Sumatera Utara, Medan,
Indonesia 48-58
DOI :
https://doi.org/10.26740/jram.v10n1.p48-58
Abstract views: 38
, PDF downloads: 50
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PENERAPAN FUZZY TIME SERIES SINGH UNTUK MEMPREDIKSI CURAH HUJAN KOTA PADANG PANJANG
Amanda Putri Yenar,
Departemen Statistika, Universitas Negeri Padang, Kota Padang,
Indonesia Dodi Vionanda,
Departemen Statistika, Universitas Negeri Padang, Kota Padang,
Indonesia Yenni Kurniawati,
Departemen Statistika, Universitas Negeri Padang, Kota Padang,
Indonesia 59-67
DOI :
https://doi.org/10.26740/jram.v10n1.p59-67
Abstract views: 47
, PDF downloads: 54
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ANALISIS FAKTOR FINANCIAL DISTRESS PADA PERUSAHAAN SUB SEKTOR ENERGI YANG TERDAFTAR DI BEI
Aisyah Ramadlona,
Departemen Matematika, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Malang, Kota Malang,
Indonesia Andi Daniah Pahrany,
Departemen Matematika, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Malang, Kota Malang,
Indonesia 68-76
DOI :
https://doi.org/10.26740/jram.v10n1.p68-76
Abstract views: 48
, PDF downloads: 74
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DIMENSI METRIK PADA GRAF PANEKUK
Fariz Maulana,
Program Studi Matematika, Fakultas Matematika dan IPA, Universitas Mataram, Mataram,
Indonesia Andri Purnama Ramadan,
Peneliti Independen,
Indonesia 77-83
DOI :
https://doi.org/10.26740/jram.v10n1.p77-83
Abstract views: 44
, PDF downloads: 48
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ANALYSIS OF DECISION TREE-BASED PREDICTIVE MODELS FOR STUNTING PREVALENCE IN JAVA USING SOCIO-ENVIRONMENTAL PARAMETERS
Kartika Chandra Dewi,
Data Science Study Program, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya, Surabaya,
Indonesia Dinda Galuh Guminta,
Data Science Study Program, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya, Surabaya,
Indonesia Yuni Rosita Dewi,
Data Science Study Program, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya, Surabaya,
Indonesia Ike Fitriyaningsih,
Artificial Intelligence Study Program, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya, Surabaya,
Indonesia 84-96
DOI :
https://doi.org/10.26740/jram.v10n1.p84-96
Abstract views: 63
, PDF downloads: 83
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PASSENGER FORECAST DOMESTIC FLIGHTS USING METHOD GATED RECURRENT UNIT Peramalan Jumlah Penumpang Pesawat Penerbangan Domestik Menggunakan Metode Gated Reccurennt Unit
Asih Purwaningsi,
Mathematics Study Program, Faculty of Science and Technology, State Islamic University of North Sumatra, Medan,
Indonesia Riri Syafitri Lubis,
Mathematics Study Program, Faculty of Science and Technology, State Islamic University of North Sumatra, Medan,
Indonesia R. Maisaroh Rezyekiyah Siregar,
Mathematics Study Program, Faculty of Science and Technology, State Islamic University of North Sumatra, Medan,
Indonesia 97-110
DOI :
https://doi.org/10.26740/jram.v10n1.p97-110
Abstract views: 33
, PDF downloads: 42
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DIMENSI METRIK BIDANG PADA GRAF DOUBLE FAN
Deddy Rahmadi,
Program Studi Matematika, Fakultas Sains dan Teknologi, Universitas Islam Negeri Sunan Kalijaga, Yogyakarta,
Indonesia 111-120
DOI :
https://doi.org/10.26740/jram.v10n1.p111-120
Abstract views: 7
, PDF downloads: 12
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INDUCED $(\alpha,\beta)$-DERIVATIONS ON SEMIGROUP RINGS
Margo Astomo,
Department of Mathematics, Faculty of Mathematics and Natural Sciences, University of Lampung, Bandar Lampung,
Indonesia Ahmad Faisol,
Department of Mathematics, Faculty of Mathematics and Natural Sciences, University of Lampung, Bandar Lampung,
Indonesia Fitriani Fitriani,
Department of Mathematics, Faculty of Mathematics and Natural Sciences, University of Lampung, Bandar Lampung,
Indonesia 121-129
Abstract views: 44
, PDF downloads: 23
