CrossRef Open Access 2024 1 sitasi

Pullback and uniform exponential attractors for non-autonomous Oregonator systems

Na Liu Yang-Yang Yu

Abstrak

Abstract We consider the long-time global dynamics of non-autonomous Oregonator systems. This system is a coupled system of three reaction-diffusion equations, that arises from the Belousov-Zhabotinskii reaction. We first present some sufficient conditions for the existence of pullback and uniform exponential attractors for non-autonomous dynamical system. Then, we apply abstract results to prove the existence of a pullback exponential attractor for Oregonator systems affected by time-dependent forces and a uniform exponential attractor for Oregonator systems driven by quasi-periodic external forces.

Penulis (2)

Na Liu

Yang-Yang Yu

Format Sitasi

APA MLA BibTeX

Liu, N., Yu, Y. (2024). Pullback and uniform exponential attractors for non-autonomous Oregonator systems. https://doi.org/10.1515/math-2024-0071

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Informasi Jurnal

Tahun Terbit: 2024
Bahasa: en
Total Sitasi: 1×
Sumber Database: CrossRef
DOI: 10.1515/math-2024-0071
Akses: Open Access ✓