{"id":10884,"date":"2020-02-27T06:16:12","date_gmt":"2020-02-26T22:16:12","guid":{"rendered":"https:\/\/ibnusina.utm.my\/?p=10884"},"modified":"2020-02-27T06:16:14","modified_gmt":"2020-02-26T22:16:14","slug":"stochastic-process","status":"publish","type":"post","link":"https:\/\/research.utm.my\/isi-sir\/blog\/2020\/02\/27\/stochastic-process\/","title":{"rendered":"Stochastic process"},"content":{"rendered":"\n<p>&nbsp;<\/p>\n\n\n\n<p class=\"has-background has-very-light-gray-background-color\"><strong>Assoc. Prof. Dr. Arifah Bahar<\/strong><\/p>\n\n\n\n<p class=\"has-drop-cap\">In probability theory and related fields, a stochastic or random process is a mathematical object usually defined as a family of random variables. Historically, the random variables were associated with or indexed by a set of numbers, usually viewed as points in time, giving the interpretation of a stochastic process representing numerical values of some system randomly changing over time, such as the growth of a bacterial population, an electrical current fluctuating due to thermal noise, or the movement of a gas molecule. Stochastic processes are widely used as mathematical models of systems and phenomena that appear to vary in a random manner. They have applications in many disciplines including sciences such as biology, chemistry, ecology, neuroscience, and physics as well as technology and engineering fields such as image processing, signal processing, information theory, computer science, cryptography, and telecommunications. Furthermore, seemingly random changes in financial markets have motivated the extensive use of stochastic processes in finance. The theory of stochastic processes is considered to be an important contribution to mathematics and it continues to be an active topic of research for both theoretical reasons and applications.<\/p>\n\n\n\n<p>&nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Publications<\/h4>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-image is-style-default\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/scholar.google.com.my\/citations?user=uD6hq2sAAAAJ&amp;hl=en\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"124\" height=\"42\" src=\"https:\/\/research.utm.my\/wp-content\/uploads\/sites\/63\/2020\/02\/google.png\" alt=\"\" class=\"wp-image-10596\"\/><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-image is-style-default\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.scopus.com\/authid\/detail.uri?authorId=36602219100\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"146\" height=\"42\" src=\"https:\/\/research.utm.my\/wp-content\/uploads\/sites\/63\/2020\/02\/scopusr_wmk_151_rgb1.png\" alt=\"\" class=\"wp-image-10597\"\/><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-image is-style-default\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/publons.com\/researcher\/2680874\/arifah-bahar\/\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"104\" height=\"42\" src=\"https:\/\/research.utm.my\/wp-content\/uploads\/sites\/63\/2020\/02\/light_blue_alt3.png\" alt=\"\" class=\"wp-image-10598\"\/><\/a><\/figure><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Assoc. Prof. Dr. Arifah Bahar In probability theory and related fields, a stochastic or random process is a mathematical object usually defined as a family of random variables. Historically, the random variables were associated with or indexed by a set of numbers, usually viewed as points in time, giving the interpretation of a stochastic [&hellip;]<\/p>\n","protected":false},"author":11421,"featured_media":10890,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[49],"tags":[],"class_list":["post-10884","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-everything"],"_links":{"self":[{"href":"https:\/\/research.utm.my\/isi-sir\/wp-json\/wp\/v2\/posts\/10884","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/research.utm.my\/isi-sir\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/research.utm.my\/isi-sir\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/research.utm.my\/isi-sir\/wp-json\/wp\/v2\/users\/11421"}],"replies":[{"embeddable":true,"href":"https:\/\/research.utm.my\/isi-sir\/wp-json\/wp\/v2\/comments?post=10884"}],"version-history":[{"count":0,"href":"https:\/\/research.utm.my\/isi-sir\/wp-json\/wp\/v2\/posts\/10884\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/research.utm.my\/isi-sir\/wp-json\/wp\/v2\/media\/10890"}],"wp:attachment":[{"href":"https:\/\/research.utm.my\/isi-sir\/wp-json\/wp\/v2\/media?parent=10884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/research.utm.my\/isi-sir\/wp-json\/wp\/v2\/categories?post=10884"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/research.utm.my\/isi-sir\/wp-json\/wp\/v2\/tags?post=10884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}