Results 211 to 220 of about 8,061 (255)

A novel Lyapunov functional for stability of time-varying delay systems via matrix-refined-function

open access: yesAutomatica, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tae H Lee, Ju H Park
exaly   +3 more sources

Common Lyapunov function approach to matrix root clustering

Systems and Control Letters, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Takehiro Mori, Y. Mori, Hideki Kokame
exaly   +2 more sources

A modified matrix sign function method for projected Lyapunov equations

Systems and Control Letters, 2007
The paper presents the numerical solution of a projected generalized continuous-time algebraic Lyapunov equation (GCALE): \(E^TXA+A^TXE=-P_rGP_r\). \(E, A, G\in R^{n\times n}\) are given matrices. \(X=P_1XP_1\in R^{n\times n}\) is an unknown matrix, where \(P_1\) and \(P_r\) are spectral projections onto the left and right deflating subspaces ...
Tatjana Stykel
exaly   +2 more sources

The Lyapunov matrix-function

Nonlinear Analysis: Theory, Methods & Applications, 1984
For a system of equations \(dx/dt=f(x)\), \(f(0)=0\) where \(x\in R^ n\), \(f:N\to R^ n\), \(N\subset R^ n\) the author introduces the Lyapunov matrix-function (1) \({\mathcal B}(x)=\{w_{ij}(x)\}^ m_{i,j=1}\), \(w_{ij}(0)=0\); \(\bar {\mathcal B}(x)=\max_{i,j}w_{ij}(x)\), i,\(j\in [1,m]\) and its derivative \(\quad (2)\quad\overset \circ {\mathcal B}(x)
exaly   +3 more sources

40 Years of the Direct Matrix-Valued Lyapunov Function Method (Review)*

International Applied Mechanics, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
A A Martynyuk, Martynyuk A A
exaly   +2 more sources

The Lyapunov matrix function and the stability of hybrid systems

Soviet Applied Mechanics, 1985
The purpose of the present article is to solve the problem of the stability of the equilibrium state of a hybrid (complex) system \(\Sigma\) consisting of a number of rigid, elastic, and liquid substances, related by connecting functions. The subsystems include both stable and unstable ones and the stability of the equilibrium state of the entire ...
A A Martynyuk, Martynyuk A A
exaly   +3 more sources

The Lyapunov matrix-function and stability of hybrid systems

Nonlinear Analysis: Theory, Methods & Applications, 1986
The concept of matrix Lyapunov function (not to be confused with scalar function presented in vector-matrix form) is applied to the investigation of the stability of the isolated equilibrium state of hybrid systems. This approach allows one to universalize the procedure of construction of the appropriate Lyapunov function and to find an algorithm for ...
exaly   +3 more sources

A matrix sign function framework for robust stability analysis and parameter-dependent Lyapunov and Riccati equalities

open access: yes2012 IEEE 51st IEEE Conference on Decision and Control (CDC), 2012
This paper presents a new framework to deal with robust stability analysis for time-invariant parameter-dependent systems. It hinges upon two results: -the matrix sign function integral definition. -A particular representation of parameter-dependent matrices with negative and positive power series with respect to parameters.
Guerra, Jeremie   +2 more
core   +5 more sources

Analytical construction of the hierarchical matrix Lyapunov function for impulse systems

open access: yesUkrainian Mathematical Journal, 1997
See the review in Zbl 0887.93062.
Martynyuk, A. A., Begmuratov, K. A.
core   +4 more sources

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