Results 191 to 200 of about 159,573 (229)

Chiral Magnon Dynamics in a Kitaev Magnet Revealed by Magneto-Optics

open access: yes
Bachar N   +15 more
europepmc   +1 more source

Observer normal forms for a class of nonlinear systems by means of coupled auxiliary dynamics

International Journal of Robust and Nonlinear Control, 2020
SummaryThis work aims at developing a class of nonlinear dynamical systems that can be converted into nonlinear observer normal forms, which support the well‐known high gain observer. This will be performed by means of the so‐called dynamics extension method, which explicitly supplies a set of auxiliary dynamics and changes of coordinates. In this work,
Wang, Li‐fei   +2 more
openaire   +5 more sources

Adjoint operator method and normal forms of higher order for nonlinear dynamical system

Applied Mathematics and Mechanics, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhang, Wei, Chen, Yushu
openaire   +4 more sources

Normal form transformations for structural dynamics: An introduction for linear and nonlinear systems. [PDF]

open access: possibleJournal of Structural Dynamics, 2022
The aim of this paper is to provide an introduction to using normal form transformations for linear and nonlinear structural dynamics examples. Starting with linear single-degree-of-freedom systems, a series of examples are presented that eventually lead to the analysis of a system of two coupled nonlinear oscillators.
openaire   +1 more source

Observer normal form design for the nonlinear MIMO systems using coupled auxiliary dynamics

Communications in Nonlinear Science and Numerical Simulation, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jie Liu   +4 more
openaire   +1 more source

Lie point-symmetries and Poincare normal forms for dynamical systems

Journal of Physics A: Mathematical and General, 1990
The problem of finding the extended Lie-point time-independent symmetries of autonomous systems of ordinary differential equations is compared with the Poincare procedure of reducing the system to linear or normal form, showing a close relationship between the two problems.
CICOGNA, GIAMPAOLO, Gaeta G.
openaire   +2 more sources

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