Articles

• Existence Solution for Nonlinear System of Fractional Integrodifferential Equations of Volterra Type with Fractional Boundary Conditions

  Faraj Y. Ishak^(1*),
  
  (1) University of Duhok Iraq
  (*) Corresponding Author
  

  1-12

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  | DOI : https://doi.org/10.15642/mantik.2020.6.1.1-12
  | Abstract views: 53 , | PDF downloads: 30
  
• Stability Analysis of Finance System Model with Information Effect

  Vivi Aida Fitria^(1*), Yudistira Arya Sapoetra⁽²⁾,
  
  (1) Institut Teknologi dan Bisnis Asia Malang
  (2) Institut Teknologi dan Bisnis Asia Malang
  (*) Corresponding Author
  

  13-19

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  | DOI : https://doi.org/10.15642/mantik.2020.6.1.13-19
  | Abstract views: 50 , | PDF downloads: 22
  
• Counter Example: The Algorithm of Determinant of Centrosymmteric Matrix based on Lower Hessenberg Form

  Nur Khasanah^(1*), Farikhin Farikhin⁽²⁾,
  
  (1) UIN Walisongo Semarang
  (2) Universitas Diponegoro
  (*) Corresponding Author
  

  20-29

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  | DOI : https://doi.org/10.15642/mantik.2020.6.1.20-29
  | Abstract views: 47 , | PDF downloads: 27
  
• Analysis of Main Components Status of Food Security at Village/Sub-District Level in Yogyakarta Special Region

  Parwodiwiyono Suparna^(1*),
  
  (1) BPS Provinsi D.I. Yogyakarta
  (*) Corresponding Author
  

  30-37

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  | DOI : https://doi.org/10.15642/mantik.2020.6.1.30-37
  | Abstract views: 49 , | PDF downloads: 29
  
• Comparison Between Zero Point and Zero Suffix Methods in Fuzzy Transportation Problems

  Pukky Tetralian Ngastiti^(1*), Bayu Surarso⁽²⁾, Sutimin Sutimin⁽³⁾,
  
  (1) Universitas Billfath
  (2) Universitas Diponegoro
  (3) Universitas Diponegoro
  (*) Corresponding Author
  

  38-46

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  | DOI : https://doi.org/10.15642/mantik.2020.6.1.38-46
  | Abstract views: 32 , | PDF downloads: 17
  
• Total Vertex Irregularity Strength of Disjoint Union of Ladder Rung Graph and Disjoint Union of Domino Graph

  Nugroho Arif Sudibyo^(1*), Ardymulya Iswardani⁽²⁾, Yohana Putra Surya Rahmad Hidayat⁽³⁾,
  
  (1) Universitas Duta Bangsa
  (2) Universitas Duta Bangsa
  (3) SMK Negeri 2 Kudus
  (*) Corresponding Author
  

  47-51

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  | DOI : https://doi.org/10.15642/mantik.2020.6.1.47-51
  | Abstract views: 54 , | PDF downloads: 13
  
• Analysis Infiltration Waters in Various Forms of Irrigation Channels by Using Dual Reciprocity Boundary Element Method

  Ana Nurhasanah⁽¹⁾, Muhammad Manaqib^(2*), Irma Fauziah⁽³⁾,
  
  (1) UIN Syarif Hidayatullah Jakarta
  (2) UIN Syarif Hidayatullah Jakarta
  (3) UIN Syarif Hidayatullah Jakarta
  (*) Corresponding Author
  

  52-65

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  | DOI : https://doi.org/10.15642/mantik.2020.6.1.52-65
  | Abstract views: 36 , | PDF downloads: 14
  
• Identification COVID-19 Cases in Indonesia with The Double Exponential Smoothing Method

  Sri Harini^(1*),
  
  (1) UIN Maulana Malik Ibrahim Malang
  (*) Corresponding Author
  

  66-75

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  | DOI : https://doi.org/10.15642/mantik.2020.6.1.66-75
  | Abstract views: 80 , | PDF downloads: 48