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Orbital Stability of Solitary Waves to the Coupled Schrödinger-bbm Equation

Year: 2025

Type: article

Abstract: This paper investigated the orbital stability of the solitary waves of the coupled Schrödinger-BBM equation through abstract theoretical results and detailed spectral analysis. First, we derived the explicit exact solitary wave solutions of the coupled Schrödinger-BBM equation. Then, using the orbital stability theory developed by Grillakis et al., we established general criteria for assessing the orbital stability of these solitary waves.

Source: Journal of Applied Analysis & Computation

DOI: 10.11948/20240471

Authors: Boling Guo, Yueyang Feng

Institutions: Institute of Applied Physics and Computational Mathematics, Graduate School of China Academy of Engineering Physics

Language: English

Topic: Advanced Mathematical Physics Problems

Subfield: Mathematical Physics

Field: Mathematics

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4411533626

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