Vol. 8 No. 1 (2026)

This issue has been available online since May 2026. All articles in this issue (7 original research articles) were authored/co-authored by 24 authors from 3 countries (Philippines, Indonesia, and the Netherlands).

Published: 2026-06-05

Articles

  • A Long-Term Dynamics of Chikungunya Transmission with Chronic Infection: Global Stability Analysis of An SICR-SI Model

    Ghifa Attaya Ulhaq (1) , Eminugroho Ratna Sari (2)
    (1) Department of Mathematics Education, Mathematics Study Program, Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta, Indonesia
    (2) Department of Mathematics Education, Mathematics Study Program, Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta, Indonesia
    DOI : 10.15408/inprime.v8i1.50544
    Abstract View : 135 PDF downloads : 50
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    1-16

  • Sombor Index, Randic Index, and Forgotten Index of Fuzzy Coprime Graph on Dihedral Group

    Gusti Yogananda Karang (1) , I Gede Adhitya Wisnu Wardhana (2) , Ni Wayan Switrayni (3)
    (1) Department of Mathematics, University of Mataram, Mataram, Indonesia
    (2) Department of Mathematics, University of Mataram, Mataram, Indonesia
    (3) Department of Ethics, Governance, and Society, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
    DOI : 10.15408/inprime.v8i1.46437
    Abstract View : 106 PDF downloads : 30
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    17-29

  • Metric Dimension of Graphs Djembe (Dj_n)

    Duratul Hayat (1) , Des Welyyanti (2) , Haripamyu Haripamyu (3)
    (1) Department of Mathematics and Data Science, Faculty of Mathematics and Natural Sciences, Andalas University, Padang, Indonesia
    (2) Department of Mathematics and Data Science, Faculty of Mathematics and Natural Sciences, Andalas University, Padang, Indonesia
    (3) Haripamyu
    DOI : 10.15408/inprime.v8i1.46894
    Abstract View : 54 PDF downloads : 41
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    30-39

  • Optimal Control Analysis of a Human-Animal Nipah Virus Transmission Model

    Ratna Widayati (1) , Ramya Rachmawati (2) , Yulian Fauzi (3) , Septri Damayanti (4) , Arlin Marsyanda (5)
    (1) Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Bengkulu, Bengkulu, Indonesia
    (2) Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Bengkulu, Bengkulu, Indonesia
    (3) Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Bengkulu, Bengkulu, Indonesia
    (4) Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Bengkulu, Bengkulu, Indonesia
    (5) Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Bengkulu, Bengkulu, Indonesia
    DOI : 10.15408/inprime.v8i1.49631
    Abstract View : 86 PDF downloads : 24
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    40-55

  • The Influence of the Binary Process Threshold on the BCBimax Algorithm in Finding Optimal BC

    Femmy Diwidian (1) , I Made Sumertajaya (2) , Indahwati Indahwati (3) , Hari Wijayanto (4) , Bagus Sartono (5)
    (1) Mathematics Education Program, Faculty of Education and Teaching Science, UIN Syarif Hidayatullah Jakarta, Tangerang Selatan, Banten, Indonesia
    (2) Statistics and Data Science Study Program, Bogor Agricultural University, Bogor, West Java, Indonesia
    (3) Statistics and Data Science Study Program, Bogor Agricultural University, Bogor, West Java, Indonesia
    (4) Statistics and Data Science Study Program, Bogor Agricultural University, Bogor, West Java, Indonesia
    (5) Statistics and Data Science Study Program, Bogor Agricultural University, Bogor, West Java, Indonesia
    DOI : 10.15408/inprime.v8i1.50887
    Abstract View : 54 PDF downloads : 26
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    56-70

  • Fair Secure Roman Dominating Function in Graphs

    Leomarich Casinillo (1) , Emily L. Casinillo (2)
    (1) Visayas State University, Philippines
    (2) Visayas State University, Philippines
    DOI : 10.15408/inprime.v8i1.50904
    Abstract View : 96 PDF downloads : 57
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    71-84

  • Scalability and Cost Efficiency Analysis of Distributed Logistic Regression on Low-Power Clusters Using Apache Spark

    Arjuananta Malik (1) , Taufik Edy Sutanto (2) , Muhaza Liebenlito (3) , Mohamad Irvan Septiar Musti (4)
    (1) Department of Mathematics, Faculty of Science and Technology, UIN Syarif Hidayatullah Jakarta, Tangerang Selatan, Banten, Indonesia
    (2) Department of Mathematics, Faculty of Science and Technology, UIN Syarif Hidayatullah Jakarta, Tangerang Selatan, Banten, Indonesia
    (3) Department of Mathematics, Faculty of Science and Technology, UIN Syarif Hidayatullah Jakarta, Tangerang Selatan, Banten, Indonesia
    (4) Department of Mathematics, Faculty of Science and Technology, UIN Syarif Hidayatullah Jakarta, Tangerang Selatan, Banten, Indonesia
    DOI : 10.15408/inprime.v8i1.50999
    Abstract View : 84 PDF downloads : 26
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    85-105