Somayeh Nemati

Education

PhD. in — (2008 - 2012)
MSc. in — (2005 - 2007)

Research activities

Journal articles

1	Somayeh Nemati, Zahra Rezaei Kalansara (2022) A low-cost computational method for solving nonlinear fractional delay differential equations Communications in Nonlinear Science and Numerical Simulation: 114; 1-15
2	Nguyen Huy Tuan, Somayeh Nemati, Roghayeh Moallem Ganji, Hossein Jafari (2022) Numerical solution of multi-variable order fractional integro-differential equations using the Bernstein polynomials ENGINEERING WITH COMPUTERS: 38; 139–147
3	ُُSohrab Bazm, Pedro Lima, Somayeh Nemati (2021) Analysis of the Euler and trapezoidal discretization methods for the numerical solution of nonlinear functional Volterra integral equations of Urysohn type JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS: 398; 1-11
4	sedigheh Sadeghi, Hossein Jafari, Somayeh Nemati (2021) Solving fractional Advection-diffusion equation using Genocchi operational matrix based on Atangana-Baleanu derivative Discrete and Continuous Dynamical Systems-Series S: 14(10); 3747-3761
5	Somayeh Nemati, Pedro Lima, Delfim F.M. Torres (2021) Numerical Solution of Variable-Order Fractional Differential Equations Using Bernoulli Polynomials Fractal and Fractional: 5; 1-16
6	Hossein Jafari, Somayeh Nemati, Roghayeh Moallem Ganji (2021) Operational matrices based on the shifted fifth-kind Chebyshev polynomials for solving nonlinear variable order integro-differential equations advances in difference equations: 435; 1-14
7	Somayeh Nemati, Delfim F.M. Torres (2021) A new spectral method based on two classes of hat functions for solving systems of fractional differential equations and an application to respiratory syncytial virus infection SOFT COMPUTING: 25; 6745–6757
8	Somayeh Nemati (2021) A Numerical Approach for Approximating Variable-Order Fractional Integral Operator Operator Theory: Advances and Applications: 282; 493-513
9	Somayeh Nemati, Pedro Lima, Delfim F.M. Torres (2021) Numerical solution of a class of third-kind Volterra integral equations using Jacobi wavelets NUMERICAL ALGORITHMS: 86; 675–691
10	Somayeh Nemati, Delfim F.M. Torres (2020) Application of Bernoulli Polynomials for Solving Variable-Order Fractional Optimal Control-Affine Problems Axioms: 9(4); 19 pages
11	Roghayeh Moallem Ganji, Hossein Jafari, Somayeh Nemati (2020) A new approach for solving integro-differential equations of variable order JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS: 379; 1-13
12	S. Sedighe Sadeghi, Hossein Jafari, Somayeh Nemati (2020) Operational matrix for Atangana–Baleanu derivative based on Genocchi polynomials for solving FDEs CHAOS SOLITONS & FRACTALS: 135; 1-6
13	Somayeh Nemati, Pedro Lima, Salameh Sedaghat (2020) Legendre wavelet collocation method combined with the Gauss-Jacobi quadrature for solving fractional delay-type integro-differential equations APPLIED NUMERICAL MATHEMATICS: 149; 99-112
14	Somayeh Nemati, Afshin Babaei (2019) Numerical Method Based on the Jacobi Polynomials to Reconstruct an Unknown Source Term in a Time Fractional Diffusion-wave Equation TAIWANESE JOURNAL OF MATHEMATICS: 23; 1271-1289
15	Somayeh Nemati, Pedro Lima, Delfim F.M. Torres (2019) A numerical approach for solving fractional optimal control problems using modified hat functions Communications in Nonlinear Science and Numerical Simulation: 78; 1-14
16	Somayeh Nemati (2018) An Efficient Operational Matrix Method for Solving a Class of Two-Dimensional Singular Volterra Integral Equations Journal of Mathematical Sciences and Modelling: 1 (3); 192 - 201
17	Somayeh Nemati, Anas Al-Haboobi (2018) Numerical Solution of Multi-Order Fractional Differential Equations Using Generalized Sine-Cosine Wavelets Universal Journal of Mathematics and Applications: Volume 1, Issue 4; 215 - 225
18	Somayeh Nemati, Pedro Lima, Salameh Sedaghat (2018) An effective numerical method for solving fractional pantograph differential equations using modification of hat functions APPLIED NUMERICAL MATHEMATICS: 131; 174-189
19	Somayeh Nemati, Pedro Lima (2018) Numerical solution of nonlinear fractional integro-differential equations with weakly singular kernels via a modification of hat functions Applied Mathematics and Computation: 327; 79–92
20	Salameh Sedaghat, Somayeh Nemati, Yadollah Ordokhani (2018) Convergence Analysis of Spectral Method for Neutral Multipantograph Equations Iranian Journal of Science and Technology, Transaction A: Science: -; 1-8
21	Salameh Sedaghat, Somayeh Nemati, Yadollah Ordokhani (2017) Application of the hybrid functions to solve neutral delay functional differential equations INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS: 94 (3); 503-514
22	Somayeh Nemati, Salameh Sedaghat, Iraj Mohammadi (2016) A fast numerical algorithm based on the second kind Chebyshev polynomials for fractional integro-differential equations with weakly singular kernels JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS: 308; 231-242
23	Somayeh Nemati, Afshin Babaei, Salameh Sedaghat (2016) A numerical Algorithm Based on Chebyshev Polynomials for Solving some Inverse Source Problems پژوهش های ریاضی: 2; 47-68
24	Somayeh Nemati (2016) A spectral method based on the second kind Chebyshev polynomials for solving a class of fractional optimal control problems sahand communications in mathematical analysis: 4 (1); 15-27
25	Somayeh Nemati, Salameh Sedaghat (2016) Matrix method based on the second kind Chebyshev polynomials for solving time fractional diffusion-wave equations Journal of Applied Mathematics and Computing: 51; 189-207
26	Somayeh Nemati, Yadollah Ordokhani, Iraj Mohammadi (2015) Application of the second-kind Chebyshev polynomials for the nonlinear age-structured population models University Politehnica of Bucharest Scientific Bulletin-Series A-Applied Mathematics and Physics: 77; 155-166
27	Somayeh Nemati (2015) Numerical solution of Volterra–Fredholm integral equations using Legendre collocation method JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS: 278; 29-36

Conference articles

1	Somayeh Nemati, Alaa Mohammed Alwan (2022) Application of hybrid Bernoulli functions in solving a general class of multi-order fractional differential equations 53th Annual Iranian mathematics conference, Iran, Behshahr
2	Somayeh Nemati, Pedro Lima (2018) Numerical solution of a third-kind Volterra integral equation using an operational matrix technique 2018 European Control Conference (ECC), Cyprus, Limassol

Projects

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Books

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Innovations

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Speeches

1	Somayeh Nemati (2019) A new numerical method based on the modified hat functions for solving fractional optimal control problems دانشگاه مازندران
2	Somayeh Nemati (2016) Application of modification of hat functions in solving a class of nonlinear integro-differential equations with weakly singular kernels دانشکده ریاضی دانشگاه مازندران

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Courses

Basics of Combinatorics
Basics of Numerical Analysis
Numerical Linear Algebra
Advanced Special Topics in Numerical Analysis