Results 161 to 170 of about 28,579 (204)

The Riccati Equation

1991
contributions by G. Ammar, T. Basar, R. Bitmead, S. Bittanti, F. M. C. Callier, P. Colaneri, G. De Nicolao, M. Gevers, V. Kucera, P. Lancaster, A. J. Laub, C.F. Martin, L. Rodman, M. A. Shayman, H. L. Trentelman, J. L. Willems, J.
BITTANTI, SERGIO, A. J. LAUB, J. C. WILLEMS   +2 more
openaire   +3 more sources

Note on the Riccati Equation

Journal of Mathematical Physics, 1963
A simple modification of a method introduced by R. Bellman is proposed, which under certain circumstances produces both upper and lower bounds for the solution of the Riccati equation. An application to scattering theory is suggested.
openaire   +2 more sources

On the Solvability of Extended Riccati Equations

IEEE Transactions on Automatic Control, 2004
The Kalman-Yakubovich-Popov lemma, which gives necessary and sufficient conditions for solvability of matrix Lur'e-Riccati equations, is a milestone in modern control theory. There are, however, important and general extensions of this lemma that have not been studied yet.
Nikita E. Barabanov, Romeo Ortega
openaire   +1 more source

The Riccati Equation

1986
In this chapter we wish to apply approximation techniques to the study of one of the fundamental equations of mathematical analysis, the first order nonlinear ordinary differential equation.
Richard E. Bellman, Robert S. Roth
openaire   +1 more source

On the Riccati equations

Monatshefte für Mathematik, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

On damped algebraic Riccati equations

IEEE Transactions on Automatic Control, 1998
The paper extends an earlier algorithm to compute damping feedbacks for linear time-invariant systems. The main tool are damped algebraic Riccati equations which have Hermitian and skew-Hermitian solutions.
Chunyang He, J. J. Hench, Volker Mehrmann   +2 more
openaire   +2 more sources

On the Discrete Riccati Matrix Equation

SIAM Journal on Algebraic Discrete Methods, 1985
This paper gives a lower bound for the determinant of the positive definite solution of the discrete algebraic Riccati matrix equation. The authors state in the introduction that many iterative methods to solve the Riccati equation require an initial guess of the solution and that the lower bound they give may be useful for estimating the ''size'' of ...
Minh Thanh Tran, Sawan, Mahmoud E.
openaire   +1 more source

"Fractional Tuning" of the Riccati Equation

Fractals, 1997
The dynamics of a free-falling body in complex materials such as a polymer fluid is phenomenologically modeled using a fractional generalization of the Riccati equation. The solution exhibits a rich behavior in its parametric dependence, and unlike normal free–fall there is no terminal velocity, instead a power–law increase in time is obtained. Within
Metzler, R., Glöckle, W. G., Nonnenmacher, T. F., West, B. J.   +3 more
openaire   +2 more sources

Controllability Conditions for the Riccati Equation

Differential Equations, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

On Riccati Matrix Differential Equations

Results in Mathematics, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Knobloch, H. W., Pohl, M.
openaire   +1 more source