Results 131 to 140 of about 1,524 (185)

Analyzing the neural wave structures in the field of neuroscience. [PDF]

open access: yesSci Rep
Younas U   +4 more
europepmc   +1 more source

Synchronizations in Complex Systems Dynamics Through a Multifractal Procedure. [PDF]

open access: yesEntropy (Basel)
Ghizdovat V   +6 more
europepmc   +1 more source

Indefinite Stochastic Riccati Equations

SIAM Journal on Control and Optimization, 2003
For some cases where \(R\), \(Q\), and \(H\) can be indefinite, theorems are proved which establish the existence of a unique bounded solution of the matrix stochastic Riccati equation (which arises in stochastic control) \[ \begin{aligned} dP= & \Biggl\{PA+ A'P+ \sum^k_{j=1} (\Lambda_j C_j+ C_j'\Lambda_j+ C_j' PC_j)+ Q\\ & -\Biggl[PB+ \sum^k_{j=1 ...
Ying Hu, Xun Yu Zhou
openaire   +1 more source

The Periodic Riccati Equation

1991
The history of the time-varying Riccati equation can be traced back to Riccati’s original manuscripts of 1715–1725. Indeed, the major concern of Count Riccati was to study the problem of the separation of variables in quadratic and time-varying scalar differential equations [1].
BITTANTI, SERGIO   +2 more
openaire   +2 more sources

Algebraic Riccati Equations

1995
Abstract This book provides a careful treatment of the theory of algebraic Riccati equations. It consists of four parts: the first part is a comprehensive account of necessary background material in matrix theory including careful accounts of recent developments involving indefinite scalar products and rational matrix functions.
Peter Lancaster, Leiba Rodman
openaire   +1 more source

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

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