About the Journal

Jurnal Riset dan Aplikasi Matematika (JRAM) is a journal published by Universitas Negeri Surabaya periodically in April and October with e-ISSN: 2581-0154.

Manuscripts published in JRAM are the results of research in analysis, algebra, statistics, discrete mathematics, applied mathematics and computational mathematics which has a significant contribution in mathematics and its applications.

JRAM was first published (vol. 1 no. 1) in 2017 with an online version and all processes have been done online.

Journal Editor's Address JRAM, Department of Mathematics FMIPA-UNESA, C8 Building 1st floor, Ketintang, Surabaya 60231, Indonesia, Phone/Fax/WA: +62-31-8297677, Email: [email protected]

Announcements

Current Issue

Vol. 10 No. 2 (2026): Oktober, JRAM

Article in progress

Published: 17-10-26

Articles

  • PERAMALAN JUMLAH KASUS DEMAM TIFOID DI PROVINSI BENGKULU MENGGUNAKAN FUZZY TIME SERIES CHENG

    212-222

    Abstract views: 12 , PDF downloads: 11
  • PERFORMA ALGORITMA K-MEANS DALAM PENGELOMPOKAN KABUPATEN/KOTA DI PROVINSI PAPUA BERDASARKAN FAKTOR PENYEBAB STUNTING

    223-233

    Abstract views: 10 , PDF downloads: 9
  • PEMODELAN HARGA BERAS: EVALUASI POLA MUSIMAN, EFEK VOLATILITAS, DAN IDENTIFIKASI MODEL TERBAIK

    234-247

    Abstract views: 9 , PDF downloads: 7
  • A COMPOUND POISSON DISTRIBUTION WITH RIEMANN ZETA SUMMANDS: CHARACTERIZATION AND INFINITE DIVISIBILITY

    248-260

    Abstract views: 4 , PDF downloads: 6
  • MODIFIKASI METODE IMPROVED RUNGE-KUTTA ORDER KEEMPAT DENGAN INTEGRASI RATA-RATA HARMONIK

    261-276

    Abstract views: 8 , PDF downloads: 10
  • PEMODELAN MATEMATIKA PENYEBARAN TUBERKULOSIS DENGAN MEMPERTIMBANGKAN TINGKAT KEPATUHAN PENGOBATAN TERHADAP MUNCULNYA RESISTENSI

    277-294

    Abstract views: 5 , PDF downloads: 9
  • OPTIMISASI URUTAN KUNJUNGAN WAHANA BERBASIS MODEL TIME-DEPENDENT TRAVELING SALESMAN PROBLEM MENGGUNAKAN ALGORITMA GENETIKA ADAPTIF

    295-310

    Abstract views: 9 , PDF downloads: 13
  • ON THE DIRECT SUM OF GENERALIZED MODULES AND ITS PROPERTIES

    311-319

    Abstract views: 6 , PDF downloads: 9
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