Vol. 19 No. 2 (2023): JANUARY 2023

Research Articles

• Continuous $K$-$g$-fusion frames in Hilbert $C^*$-modules

  Fakhr-dine Nhari, Choonkil Park, Mohamed Rossafi

  240-265

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• Mathematical Model of COVID-19 with Quarantine and Vaccination

  Hukmah HUkmah, Muhammad Rifki Nisardi, Sulma Sulma, Suriani M

  266-285

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• Weibull Regression Model on Hospitalization Time Data of COVID-19 Patients at Abdul Wahab Sjahranie Hospital Samarinda

  Siti Fatimah Khairunnisa, Suyitno Suyitno, Siti Mahmuda

  286-303

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• The Construction of Armendariz Ring using Formal Triangle Matrix Ring

  Aidah Nabilah Anwar, Amir Kamal Amir, Nurdin Hinding

  304-316

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• Metric Dimension of Shackle Operation C_3 Cycle Graph

  St. Munieroh Fachrunnisa, Hasmawati Hasmawati, Amir Kamal Amir

  317-322

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• Geographically Weighted Panel Regression Modelling of Human Development Index Data in East Kalimantan Province in 2017-2020

  Ni Made Shantia Ananda, Suyitno Suyitno, Meiliyani

  323-341

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• Modeling of COVID-19 Cases in Indonesia with the Method of Geographically Weighted Regression

  Samsul Arifin, Erna Tri Herdiani

  342-350

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• The Partition Dimension on the Grid Graph

  Haspika Haspika, Hasmawati Hasmawati, Naimah Aris

  351-358

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• Determining the Inverse of a Vandermonde Matrix Using Partial Fraction Decomposition Method

  Feby Seru, Herlina Datu Wetipo, Tiku Tandiangnga

  359-373

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• Optimal Control of the Dynamics of the Spread of Covid-19 With Quarantine and Vaccination Kontrol Optimal Dinamika Penyebaran Covid-19 Dengan Karantina Dan Vaksinasi

  Sulma Sulma, Muhammad Rifki Nisardi, Suriani Suriani, Hukmah Hukmah, Harianto Harianto, Dian Firmayasari

  374-390

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• Determinant and inverse of T-Sequence-Sylvester-Kac Matrix

  Jeki Saputra, Amir Kamal Amir, Andi Muhammad Anwar

  391-399

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• Global Stability of Covid-19 Disease Free Based on Sivrs Model

  Ratna Widayati

  400-411

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• MacCormack method for solving one-dimensional bed-load sediment transport model

  Irfan Said, Agustinus Ribal, Khaeruddin Khaeruddin

  412-422

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• On Jointly ?-Prime (R,S)-Submodules

  Dian Ariesta Yuwaningsih, Fayi Salsabila Sumaryati

  423-432

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