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Gompertzian Stochastic Model with Delay Effect to Cervical Cancer Growth

Norhayati, Rosli and Mazma Syahidatul Ayuni, Mazlan and Arifah, Bahar (2015) Gompertzian Stochastic Model with Delay Effect to Cervical Cancer Growth. In: AIP Conference Proceeding: The 2nd ISM International Statistical Conference (ISM-II 2014), 12-14 August 2014 , MS Garden Hotel, Kuantan. pp. 570-576., 1643 (1). ISBN 978-0-7354-1281-1

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Abstract

In this paper, a Gompertzian stochastic model with time delay is introduced to describe the cervical cancer growth. The parameters values of the mathematical model are estimated via Levenberg-Marquardt optimization method of non-linear least squares. We apply Milstein scheme for solving the stochastic model numerically. The efficiency of mathematical model is measured by comparing the simulated result and the clinical data of cervical cancer growth. Low values of Mean-Square Error (MSE) of Gompertzian stochastic model with delay effect indicate good fits.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Stochastic processes; Cancer; Biomedical modeling; Optimization
Subjects: Q Science > Q Science (General)
Faculty/Division: Faculty of Industrial Sciences And Technology
Depositing User: Mrs. Neng Sury Sulaiman
Date Deposited: 31 Mar 2015 08:29
Last Modified: 05 Sep 2018 03:46
URI: http://umpir.ump.edu.my/id/eprint/8753
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