Mathematical analysis, Algebraic equation, Applied mathematics, Nonlinear system and Numerical analysis are his primary areas of study. In general Mathematical analysis, his work in Integral equation, Volterra integral equation, Collocation method and Differential equation is often linked to Legendre wavelet linking many areas of study. His Algebraic equation research is multidisciplinary, incorporating elements of Legendre polynomials, Wavelet and Optimal control.
In the subject of general Optimal control, his work in Linear-quadratic-Gaussian control is often linked to Legendre pseudospectral method, Pseudospectral optimal control and Gauss pseudospectral method, thereby combining diverse domains of study. His research investigates the connection between Applied mathematics and topics such as Piecewise that intersect with issues in Computation, Lane–Emden equation, Initial value problem, Block pulse and Taylor series. His research integrates issues of Adomian decomposition method, Partial differential equation, Decomposition method, Mathematical optimization and Fractional calculus in his study of Numerical analysis.
His primary areas of study are Mathematical analysis, Algebraic equation, Applied mathematics, Nonlinear system and Numerical analysis. Differential equation, Integral equation, Volterra integral equation, Orthogonal functions and Collocation method are among the areas of Mathematical analysis where the researcher is concentrating his efforts. In his study, Semi-infinite is inextricably linked to Legendre polynomials, which falls within the broad field of Algebraic equation.
His Applied mathematics study integrates concerns from other disciplines, such as Operational matrix, Order, Wavelet and Piecewise. The study incorporates disciplines such as Calculus of variations, Spline and Harmonic in addition to Nonlinear system. His research investigates the connection with Numerical analysis and areas like Partial differential equation which intersect with concerns in FTCS scheme.
Mohsen Razzaghi mostly deals with Applied mathematics, Algebraic equation, Fractional calculus, Numerical analysis and Wavelet. His work deals with themes such as Order, Nonlinear system, Variable and Differential equation, which intersect with Applied mathematics. In his study, he carries out multidisciplinary Algebraic equation and Product research.
His research on Fractional calculus also deals with topics like
His primary scientific interests are in Applied mathematics, Algebraic equation, Numerical analysis, Mathematical analysis and Fractional calculus. His Applied mathematics research incorporates themes from Optimal control, Operational matrix, Partial differential equation, Nonlinear system and Order. His Optimal control study incorporates themes from Fractional programming and Taylor series.
Mohsen Razzaghi integrates Algebraic equation with Product in his study. His work deals with themes such as Fractional differential, Boundary value problem and Differential equation, which intersect with Numerical analysis. His studies in Mathematical analysis integrate themes in fields like Iterative method and Block pulse.
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The pseudospectral Legendre method for discretizing optimal control problems
G. Elnagar;M.A. Kazemi;M. Razzaghi.
IEEE Transactions on Automatic Control (1995)
THE LEGENDRE WAVELETS OPERATIONAL MATRIX OF INTEGRATION
Mohsen Razzaghi;S. Yousefi.
International Journal of Systems Science (2001)
Legendre wavelets method for the nonlinear Volterra-Fredholm integral equations
S. Yousefi;M. Razzaghi.
Mathematics and Computers in Simulation (2005)
Legendre wavelets direct method for variational problems
M. Razzaghi;M. Razzaghi;S. Yousefi.
Mathematics and Computers in Simulation (2000)
Application of the Adomian decomposition method for the Fokker-Planck equation
Mehdi Tatari;Mehdi Dehghan;Mohsen Razzaghi.
Mathematical and Computer Modelling (2007)
Optimal control of linear delay systems via hybrid of block-pulse and Legendre polynomials
Hamid R. Marzban;Mohsen Razzaghi;Mohsen Razzaghi.
Journal of The Franklin Institute-engineering and Applied Mathematics (2004)
Bernoulli wavelet operational matrix of fractional order integration and its applications in solving the fractional order differential equations
E. Keshavarz;Y. Ordokhani;M. Razzaghi.
Applied Mathematical Modelling (2014)
Fourier series direct method for variational problems
International Journal of Control (1988)
Rational Legendre Approximation for Solving some Physical Problems on Semi-Infinite Intervals
K Parand;M Razzaghi;M Razzaghi.
Physica Scripta (2004)
Short communication: A collocation-type method for linear quadratic optimal control problems
Gamal N. Elnagar;Mohsen Razzaghi.
Optimal Control Applications & Methods (1997)
Profile was last updated on December 6th, 2021.
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