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Journal : JURNAL SAINS INDONESIA

Menguji Kestabilan dan Kekonsistenan Metode Heun Pada Model Epidemi Susceptible, Exposed, Infected and Recovered Untuk Penyakit Demam Berdarah Dengue Novalia, Essa; Nasution, Hamidah
Jurnal Sains Indonesia Vol 42, No 2 (2018): Edisi Juli - Desember
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jsi.v42i2.12249

Abstract

The Heun method is an improvement from the Euler method so that it has better accuracy, because in the Heun method, the solution of the Euler method is used as a predictor solution and then the initial estimation solution is corrected by the Heun method (corrector). In this study the method of Heun was used to complete the epidemic model of Susceptible, Exposed, Infected and Recovered (SEIR) of dengue fever while at the same time observing the stability and consistency of the Heun method. The observations of the Heun method are seen geometrically. From the results of the study it was found that the heun method was a stable and consistent method for finding solutions for almost the SEIR epidemic model. While from the data and completion of the approach obtained, the area of Medan Helvetia Subdistrict and Medan Sunggal District is an area that is endemic to dengue hemorrhagic fever. [TESTING THE STABILITY AND CONSISTENCY OF THE HEUN METHOD IN THE SUSCEPTIBLE, EXPOSED, INFECTED AND RECOVERED EPIDEMIC MODEL FOR DENGUE FEVER](J. Sains Indon., 42(1): 52-58, 2018)Keywords:Heun Method, Epidemic Model, Dengue Fever
Co-Authors Ahmad Rifai Siregar Ahyaningsih, Faiz Ahyaningsih, Faiz Aida Fitri Harun Pakpahan Alamsyah, Febi Ananda, Rizky Anidah, Anidah Asmin Asmin, Asmin Asrin Lubis Ayuniara, Rini BR Sihaholo, Ruth Salisa Cyntia S., Maria DIdi Febrian Dwi Lestari, Riani Elma Batasia Siregar Faigle, Ulrich Farwansyah, Mhd Rio Freddy Giawa Habibi, Rizki Hadi, Rizkiyan Hannum, Syaripah Hashem Beg, Abul Hasibuan, Iman Kamarullah hutabarat, Putri Sari Hutagalung, Goklas Ikhwan, Ali Insan Taufik Ismail Husein, Ismail Izwita Dewi Kana Saputra S Karo, Nur Hidayah Br. Kartika, Dinda Lumban Gaol , Ian Pedrosa Manatap Manihuruk, Hermanto MANSUR AS Manurung, Jeremia Mariani Mariani Mariani Mariani Misgiya, Misgiya Mukhtar Mukhtar Mulyono Mulyono Mulyono, Mulyono Nadya Ramadhani Nainggolan , Desta Asina Nasution , Alvi Sahrin Niska, Debi Yandra Nofertinus Zai, Fidelis Novalia, Essa Nuhrul Huda, Ella Nur Fitriani Nur Halimah Matondang Nur Hidayah Br Karo Nurul Maulida Surbakti Pajariah, Sri Putri Parapak, R Putri Angela Paula Putri Vansia Br. Siahaan Pernanda Tanjung, Alpha Reynaldi Purba, Feronika Paska Putri Sonia Br. Simarmata Rahmadani, Ulfy Rawiyah, Rawiyah Rima Aprilia Riri Syafitri Lubis Roder, Klause Said . Iskandar Sartika, Dewi . Serban, Razvan Sihaloho, Ruth Salisa Silaban, Indah Puspita Simamora, Elmanani Simanjuntak, Dewi Efarina Simanungkalit, Devi Febriany Simarmata, Putri Sonia Siregar, Rudi Sri Dewi Sri Wahyuni Suci Rachmadini, Haliza Syarida Aini, Desti Taruli Marito Silalahi Tri Andri Hutapea Ulfah, Indi Fauziati Ulfy Rahmadani Wahyu Tri Atmojo Widyasari, Rina Zulfahmi Indra, Zulfahmi