Dynamics at Infinity and on Invariant Algebraic Surfaces of a Generalized Lorenz-Type System

In this paper, we investigate the global dynamics of a generalized Lorenz-type system. We determine the phase portrait at infinity under the Poincaré compactification in [Formula: see text]. Moreover, we analyze the dynamics restricted to invariant algebraic surfaces and provide a global description of the phase portraits.

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Publication Details

Journal
International Journal of Bifurcation and Chaos
Published
2026-09-28
DOI
https://doi.org/10.1142/s0218127427500088
Primary Topic
Chaos control and synchronization
Type
article
Field-Weighted Citation Impact
0.00
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article

Dynamics at Infinity and on Invariant Algebraic Surfaces of a Generalized Lorenz-Type System

Wenzhe Cui, Jaume Llibre
International Journal of Bifurcation and Chaos
Chaos control and synchronization
article

Dynamics at Infinity and on Invariant Algebraic Surfaces of a Generalized Lorenz-Type System

Wenzhe Cui, Jaume Llibre
article en

Abstract

In this paper, we investigate the global dynamics of a generalized Lorenz-type system. We determine the phase portrait at infinity under the Poincaré compactification in [Formula: see text]. Moreover, we analyze the dynamics restricted to invariant algebraic surfaces and provide a global description of the phase portraits.

International Journal of Bifurcation and Chaos
Universitat Autònoma de Barcelona (ES), Sun Yat-sen University (CN)
Openalex Percentile: Top 11%
Chaos control and synchronization
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