Volume 9 (2024)
Volume 8 (2023)
Volume 7 (2022)
Volume 6 (2021)
Volume 5 (2020)
Volume 4 (2019)
Volume 3 (2018)
Volume 2 (2017)
Volume 1 (2016)
Number of Articles: 6
An Adaptive Lyapunov-Based Controller for HIV Treatment
Volume 5, Issue 2 , July 2020, Pages 1-10
Abstract
In view of the tremendous importance of patients’ stability in medical sciences, this paper addresses the application of a sliding mode control in medical devices. In doing so, we consider a nonlinear dynamic system that shows the mathematical model of the human immunodeficiency ... Read MoreA Numerical Formulation for N-Dimensional Wave Equations Using Shearlets
Volume 5, Issue 2 , July 2020, Pages 11-24
Abstract
A shearlet frame approach is used to solve $n$-dimensional wave equations numerically. By the presented procedure, the shearlet coefficients are obtained via separate time-independent partial differential equations. The proposed method has the advantage of separation ... Read MoreApplication of Fuzzy Logic for Advertising Marketing Campaigns
Volume 5, Issue 2 , July 2020, Pages 25-37
Abstract
Evaluation of advertising marketing campaigns is a very important and complex task, so far no comprehensive model has been presented in this regard. The present study aims to provide a decision framework for evaluating marketing campaigns. This article collects real-world ... Read MoreAdjusting the Coefficients of the PI^α D^β Controllers Using Iterative Feedback Tuning (IFT) Algorithm
Volume 5, Issue 2 , July 2020, Pages 39-64
Abstract
Iterative feedback tuning (IFT) is an algorithm for adjusting the coefficients of the integer-order type proportional-integral-derivative (PID) controllers without needing a system model. The IFT algorithm is performed iteratively with the aim of optimizing the control coefficients at each ... Read MoreExtraction of Approximate Solution for a Class of Nonlinear Optimal Control Problems Using 1/G'-Expansion Technique
Volume 5, Issue 2 , July 2020, Pages 65-82
Abstract
In this paper, the benefits of 1/G'-expansion technique are utilized to create a direct scheme for extracting approximate solutions for a class of optimal control problems. In the given approach, first state and control functions have been parameterized as a power series, ... Read MoreTopological Subdifferential and its Role in Nonsmooth Optimization with Quasiconvex Data
Volume 5, Issue 2 , July 2020, Pages 83-91