Results 141 to 150 of about 1,048 (181)

Computational study of thin films made from the ferroelectric materials with Paul Painlevé approach and expansion and variational methods. [PDF]

Sci Rep
Shao R, Manafian J, İlhan OA, Mahmoud KH, Alreda BA, Alsubaie AS.   +5 more
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Solving the Matrix Differential Riccati Equation: A Lyapunov Equation Approach

IEEE Transactions on Automatic Control, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Thang Nguyen, Z Gajić
exaly   +3 more sources

On the existence of solutions of the Riccati differential equation

Systems and Control Letters, 1987
A characterization of finite escape times in the time-varying Riccati equations using its representation as the flow of a right invariant vector field on Lagrangian Grassmann manifold is obtained. The results also are applied to the indefinite and time-varying cases.
P E Crouch
exaly   +2 more sources

On the solution of a class of the reduced wave equation and the Riccati differential equation

Applied Mathematics and Computation, 2010
The general solution of the linear differential equation \[ z''=\lambda_0 z \] is studied provided that the infinitely continuously differentiable function \(\lambda_0\) satisfies certain conditions. More precisely, let \(\lambda_1=\lambda_0^\prime\) and define iteratively \(\lambda_{2n-1}=\lambda_0\lambda_{2n-4}+\lambda_{2n-3}^\prime\) for \(n=2,3,4 ...
Adil Misir
exaly   +3 more sources

Solving Riccati Fuzzy Differential Equations

New Mathematics and Natural Computation, 2021
In this paper, a method for solving Riccati fuzzy differential equations is studied in great detail. To obtain the solution of Riccati fuzzy differential equations (RFDEs), we study the fuzzy differential equations (FDEs) using the concept of generalized [Formula: see text]-differentiability.
F. Karimi, Tofigh Allahviranloo, S. M. Pishbin, Saeid Abbasbandy   +3 more
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On Riccati Matrix Differential Equations

Results in Mathematics, 1997
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Knobloch, H. W., Pohl, M.
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Matrix Riccati Differential Equations

Journal of the Society for Industrial and Applied Mathematics, 1965
Chiellini [1] considered this system, and showed that knowledge of n solutions, not on the same (n 2) -flat, reduced the solution to quadratures (this generalizes (I)). In [2] it was shown that knowledge of k suitably independent solutions, 1 < k < n, reduces the solution to k quadratures and the solution of a matrix-vector linear homogeneous system of
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The Symplectic Semigroup and Riccati Differential Equations

Journal of Dynamical and Control Systems, 2006
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Lawson, Jimmie, Lim, Yongdo
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GIP integrators for Matrix Riccati Differential Equations

Applied Mathematics and Computation, 2014
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C. Kristopher Garrett, Ren-Cang Li
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Positivity Preserving Exponential Integrators for Differential Riccati Equations

Journal of Scientific Computing, 2023
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Hao Chen 0015, Alfio Borzì
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