Search Results - "Noori Skandari, M. H."
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1
A new numerical method to solve pantograph delay differential equations with convergence analysis
Published in Advances in difference equations (25-02-2021)“…The main aim presented in this article is to provide an efficient transferred Legendre pseudospectral method for solving pantograph delay differential…”
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An Expanded hp ‐Method for Solving Nonsmooth Time Delay Optimal Control Problems
Published in Journal of mathematics (Hidawi) (01-01-2024)“…In this research, we present an expanded hp ‐method for solving time delay optimal control (TDOC) problems, applicable to issues with both smooth and nonsmooth…”
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3
Fractional Chebyshev pseudospectral method for fractional optimal control problems
Published in Optimal control applications & methods (01-05-2019)“…Summary In this paper, we introduce and apply a fractional pseudospectral method for indirectly solving a generic form of fractional optimal control problems…”
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4
An Efficient Algorithm for Solving Fuzzy Linear Programming Problems
Published in Neural processing letters (01-12-2018)“…In this article, we consider some well-known approaches for solving fuzzy linear programming (FLP) problems. We present some of the difficulties of these…”
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5
On the stability of a class of nonlinear control systems
Published in Nonlinear dynamics (01-05-2015)“…In this paper, the stability of a class of nonlinear control systems is analyzed. This class of systems is first converted into the equivalent affine control…”
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6
A new local non-integer derivative and its application to optimal control problems
Published in AIMS mathematics (01-01-2022)“…Here, a new local non-integer derivative is defined and is shown that it coincides to classical derivative when the order of derivative be integer. We call…”
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7
Optimal control approach for discontinuous dynamical systems
Published in Optimal control applications & methods (01-11-2017)“…Summary In this work, we consider a wide class of discontinuous dynamical systems, discontinuity of which is based on the sign (for short sgn) function. We…”
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8
Stabilizer control design for nonlinear systems based on the hyperbolic modelling
Published in Applied Mathematical Modelling (01-03-2019)“…In this paper, a new approach to design a stabilizer control for nonlinear systems is presented. First, the general form of the nonlinear control systems is…”
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9
A Novel Approach for Solving Nonsmooth Optimization Problems with Application to Nonsmooth Equations
Published in Journal of mathematics (Hidawi) (01-01-2013)“…We present a new approach for solving nonsmooth optimization problems and a system of nonsmooth equations which is based on generalized derivative. For this…”
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10
Generalized Euler–Lagrange equation for nonsmooth calculus of variations
Published in Nonlinear dynamics (2014)“…In this paper, we first introduce a novel generalized derivative and obtain the generalized first-order Taylor expansion of the nonsmooth functions. Then we…”
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11
Pseudospectral method for fractional infinite horizon optimal control problems
Published in Optimal control applications & methods (01-11-2020)“…Summary Up to now, several numerical methods have been presented to solve finite horizon fractional optimal control problems by researchers, while solving…”
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12
On the convergence of Jacobi‐Gauss collocation method for linear fractional delay differential equations
Published in Mathematical methods in the applied sciences (30-01-2021)“…In this paper, we propose a convergent numerical method for solving linear fractional differential equations. We first convert the equation into an equivalent…”
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13
Numerical behavior of the variable-order fractional Van der Pol oscillator
Published in Journal of computational science (01-12-2023)“…In this article, we investigate the behavior of a Van der Pol oscillator based on the variable-order Caputo fractional derivatives. After variable-order…”
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14
A numerical method for solving shortest path problems
Published in Calcolo (01-03-2018)“…Chebyshev pseudo-spectral method is one of the most efficient methods for solving continuous-time optimization problems. In this paper, we utilize this method…”
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15
An efficient method for linear fractional delay integro-differential equations
Published in Computational & applied mathematics (01-10-2021)“…In this paper, we focus on an efficient convergent method to solve the linear fractional delay integro-differential equations. We first convert the equation…”
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16
Smoothing approach for a class of nonsmooth optimal control problems
Published in Applied mathematical modelling (15-01-2016)“…•Proposal of a practical generalized derivative for nonsmooth functions.•Conversion of nonsmooth optimal control problems into the smooth form.•Chebyshev…”
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17
Chebyshev Pseudo-Spectral Method for Bratu’s Problem
Published in Iranian journal of science and technology. Transaction A, Science (01-12-2017)“…In this paper, the Chebyshev pseudo-spectral (CPS) method is proposed for solving a class of boundary value problems. Specially, we apply the CPS method for…”
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18
A numerical approach for nonsmooth ordinary differential equations
Published in Journal of vibration and control (01-10-2013)“…In this paper, the authors proposed an approach for solving nonsmooth continuous and discontinuous ordinary differential equations which is based on a…”
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A New Convergent Pseudospectral Method for Delay Differential Equations
Published in Iranian journal of science and technology. Transaction A, Science (01-02-2020)“…Delay differential equations have a wide range of applications in science and engineering. When these equations are nonlinear, we cannot usually obtain an…”
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An Efficient Pseudo-Spectral Method for Nonsmooth Dynamical Systems
Published in Iranian journal of science and technology. Transaction A, Science (01-06-2018)“…In this paper, we present a new approach for solving nonsmooth dynamical systems. We first convert the nonsmooth system to the smooth form, using Chebyshev…”
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