Eksakta : Berkala Ilmiah Bidang MIPA
Vol. 19 No. 2 (2018): Eksakta : Berkala Ilmiah Bidang MIPA (E-ISSN : 2549-7464)

First Order Space Time Autoregressive Stationary Model on Petroleum Data

Khafsah Joebaedi (Mathematics Department, FMIPA Universitas Padjadjaran, Indonesia)
K Parmikanti (Mathematics Department, FMIPA Universitas Padjadjaran, Indonesia)
Badrulfalah Badrulfalah (Mathematics Department, FMIPA Universitas Padjadjaran, Indonesia)



Article Info

Publish Date
30 Oct 2018

Abstract

First order Space-Time Autoregressive model is one of the models which involves location and time. STAR(1;1) model stationary can be used to forecast future observation at a location based on one previous time of its own location and the spatial neighborhood. STAR(1;1) model on petroleum productivity data in Balongan, Indramayu, West Java with eigenvalue less than 1. It indicates that STAR (1;1) model on petroleum productivity data in Balongan, Indramayu, West Java meets the stationary requirement

Copyrights © 2018






Journal Info

Abbrev

eksakta

Publisher

Subject

Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Energy Engineering Environmental Science Materials Science & Nanotechnology Mathematics Mechanical Engineering

Description

Eksakta : Berkala Ilmiah Bidang MIPA (E-ISSN : 2549-7464) is an open access journal and peer-reviewed that publishes either original article or reviews. The journal is dedicated towards dissemination of knowledge related to the advancement in scientific research. The prestigious interdisciplinary ...