profile - دانشکده علوم
اعضای هیأت علمی دانشکده علوم
Amir Haghighi
Associate Professor / Science / Mathematics
Journal Paper
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"Stability analysis of high order Runge–Kutta methods for index 1 stochastic differential-algebraic equations with scalar noise"
M. Avaji, , A Jodayree Akbarfam, A. Haghighi
Applied Mathematics and Computation Volume 362, -
"New S-ROCK methods for stochastic differential equations with commutative noise"
Amir Haghighi
Iranian Journal of Numerical Analysis and Optimization 9 (1), 105–126, -
"Split-step double balanced approximation methods for stiff stochastic differential equations"
Amir Haghighi, Andreas Rossler
International Journal of Computer Mathematics 96 (5), 1030-1047, -
"Dynamics of a stochastic epidemic model for infectious diseases: inclusion of the environmental contamination factor"
Amir Haghighi, N Nyamoradi
Journal of Applied Mathematics and Computing, -
"Convergence of a partially truncated Euler-Maruyama method for SDEs with super-linear piecewise continuous drift and Hölder diffusion coefficients"
Amir Haghighi
Numerical Algorithms 99 (4), 1697-1742, -
"Mean-square convergence of an explicit derivative-free truncated method for nonlinear SDEs covering the non-commutative noise case"
Amir Haghighi
Journal of Computational and Applied Mathematics 460, 116416, -
"An explicit two-stage truncated Runge–Kutta method for nonlinear stochastic differential equations"
Amir Haghighi
Mathematical Sciences 18 (3), 397-411, -
"Modified Runge-Kutta method with convergence analysis for nonlinear stochastic differential equations with Hölder continuous diffusion coefficient "
Amir Haghighi
Iranian Journal of Numerical Analysis & Optimization 13 (2), 285, -
"An explicit split-step truncated Milstein method for stochastic differential equations"
Computational Methods for Differential Equations 11 (4), 676-695, -
"A novel watermarking method based on differential evolutionary algorithm and wavelet transform"
Amir Haghighi, Ladan Salimi, A. Fathi
Multimedia Tools and Applications, -
"A modified split-step truncated Euler-Maruyama method for SDEs with non-globally Lipschitz continuous coefficients"
Computational Methods for Differential Equations 11 (3), 522-534, -
"A truncated split-step forward Euler–Maruyama-based method for stochastic systems with non-globally Lipschitz coefficients"
Iranian Journal of Science 47 (1), 137-153, -
"An Optimized Alpha-blending watermarking technique in DWT domain for digital color images"
Amir Haghighi, Ladan Salimi
Wavelets and Linear Algebra 7 (3), 51-78, -
"A novel watermarking method based on differential evolutionary algorithm and wavelet transform"
Amir Haghighi, Ladan Salimi, A. Fathi
Multimedia Tools and Applications, -
"Convergence of a positivity preserving logarithmic truncated EM method for SDEs with discontinuous drift coefficients"
Amir Haghighi
Applied Mathematics and Computation 510, 129704, 2026 -
"Diagonally drift-implicit Runge Kutta methods of strong order one for stiff stochastic differential systems"
Amir Haghighi, Seyed Mohammad Hosseini, Andreas R??ler
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, pp.82-93, 2016 -
"Analysis of asymptotic mean-square stability of a class of Runge-Kutta schemes for linear systems of stochastic differential equations"
Amir Haghighi, س.م حسيني
MATHEMATICS AND COMPUTERS IN SIMULATION, 2014 -
"a class of split-step balanced methods for stiff stochastic differential equations"
Amir Haghighi, n h
NUMERICAL ALGORITHMS, 2012 -
"on the stability of some second order numerical methods for weak approximation of Ito SDEs"
Amir Haghighi, m h
NUMERICAL ALGORITHMS, 2010
Conference Paper
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"The 11th International Conference of the Iranian Operations Research Society"
Amir Haghighi
Numerical solutions of the Cox-Ingersoll-Ross Interest Rate Model, -
"The 48th Iranian Mathematical Conference"
On the mean-square stability of a strong first order S-ROCK method for linear systems of stochastic differential equations, -
"Stability Analysis of Second Order Weak Schemes for Multi - Dimensional Stochastic Differential Systems"
Amir Haghighi
7th International Congress on Industrial Applied Mathematics, -
"On simulation of stochastic marine bacteriophage infection model"
Amir Haghighi
The First International Conference on Mathematics and Its Applications, -
"The 49th Iranian Mathematical Conference"
Amir Haghighi
A Runge-Kutta metho d for index 1 stochastic differential-algebraic equations with additive noise,
