Article Per Year (5 Year)
p-Index From 2019 - 2024
3.386
P-Index
This Author published in this journals
All Journal E-Jurnal Matematika The Journal of Experimental Life Sciences (JELS) Telematika : Jurnal Informatika dan Teknologi Informasi Journal of Innovation and Applied Technology Jurnal Teknologi Informasi dan Ilmu Komputer Natural B Jurnal Berkala Epidemiologi Proceeding of the Electrical Engineering Computer Science and Informatics Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Prosiding Seminar Nasional Teknoka BAREKENG: Jurnal Ilmu Matematika dan Terapan Jurnal Irigasi Jurnal Sisfokom (Sistem Informasi dan Komputer) Indonesian Journal of Electrical Engineering and Computer Science COMSERVA: Jurnal Penelitian dan Pengabdian Masyarakat Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya
Anam, Syaiful
Brawijaya University
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Physics Public Health Social Sciences Transportation

Published : 31 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : E-Jurnal Matematika

 1 
MODIFIED ARMIJO RULE ON GRADIENT DESCENT AND CONJUGATE GRADIENT ZURAIDAH FITRIAH; SYAIFUL ANAM
E-Jurnal Matematika Vol 6 No 3 (2017)
Publisher : Mathematics Department, Faculty of Mathematics and Natural Sciences, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MTK.2017.v06.i03.p166

Abstract

Armijo rule is an inexact line search method to determine step size in some descent method to solve unconstrained local optimization. Modified Armijo was introduced to increase the numerical performance of several descent algorithms that applying this method. The basic difference of Armijo and its modified are in existence of a parameter and estimating the parameter that is updated in every iteration. This article is comparing numerical solution and time of computation of gradient descent and conjugate gradient hybrid Gilbert-Nocedal (CGHGN) that applying modified Armijo rule. From program implementation in Matlab 6, it's known that gradient descent was applying modified Armijo more effectively than CGHGN from one side: iteration needed to reach some norm of the gradient (input by the user). The amount of iteration was representing how long the step size of each algorithm in each iteration. In another side, time of computation has the same conclusion.
Co-Authors A.S. Adhiwibawa, Marcelinus Abdi Negara Guci Abu Bakar Sambah Agus Suryanto Agus Suryanto Agus Widodo Ahmad Afif Supianto Asyrofa Rahmi Candra Dewi Corina Karim, Ari Andari Dian Eka Ratnawati Dwi Agus Kuncoro Dwi Febry Indarwati Dwi Mifta Mahanani Faiz Anggiananta Winantoro Fery Widhiatmoko Fery Widhiatmoko Helen Yuliana Angmalisang Hidayat, Noor Hilman Ferdinandus Pardede Ibnu Mansyur Hamdani Indah Yanti Indah Yanti Indah Yanti Isti Marlisa Fitriani Ivan C. Onggara Kestrilia Rega Prilianti Komang Agus Arta Wijaya M. Chandra Cahyo Utomo M. Rafael Andika Putra Marcelinus A.S. Adhiwibawa Mila Kurniawaty Mochamad Hakim Akbar Assidiq Maulana Mochamad Hakim Akbar Assidiq Maulana Mochammad Iskandar Ardiyansyah Rochman Mohamad Handri Tuloli Mohamad Handri Tuloli Noor Hidayat Nur Khilmiyatul Ilmiyah Nur Shofianah Nur Shofianah Nyimas Ayu Widi Indriana Onggara, Ivan C. Onky Prasetyo Onky Prasetyo R. Budiarianto Suryo Kusumo Raden Rizky Widdie Tigusti Raqqasyi Rahmatullah Musafir Revi Anistia Masykuroh Ririn Nirmalasari Sherly Witanto Sobri Abusini Suhhy Ramzini Suryanto, Agus Syamsumar Bustamin Tatas H.P. Brotosudarmo Trisilowati, Trisilowati Vicky Zilvan Wayan Firdaus Mahmudy Wuryansari Muharini K. Yunita Dwi Alfiyanti Zuraidah Fitriah ZURAIDAH FITRIAH