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Volume 41, Issue 2
Quasi-Periodic Solutions of the Generalized KdV Equation

Zhaowei Lou & Yingnan Sun

Anal. Theory Appl., 41 (2025), pp. 99-110.

Published online: 2025-07

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  • Abstract

This paper concerns the existence of real analytic quasi-periodic solutions close to the constant function 1 of the generalized KdV equation. The proof is based on an abstract KAM theorem for infinite dimensional Hamiltonian systems.

  • AMS Subject Headings

37K55, 35B15

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COPYRIGHT: © Global Science Press

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@Article{ATA-41-99, author = {Lou , Zhaowei and Sun , Yingnan}, title = {Quasi-Periodic Solutions of the Generalized KdV Equation}, journal = {Analysis in Theory and Applications}, year = {2025}, volume = {41}, number = {2}, pages = {99--110}, abstract = {

This paper concerns the existence of real analytic quasi-periodic solutions close to the constant function 1 of the generalized KdV equation. The proof is based on an abstract KAM theorem for infinite dimensional Hamiltonian systems.

}, issn = {1573-8175}, doi = {https://doi.org/10.4208/ata.OA-2024-0031}, url = {http://global-sci.org/intro/article_detail/ata/24278.html} }
TY - JOUR T1 - Quasi-Periodic Solutions of the Generalized KdV Equation AU - Lou , Zhaowei AU - Sun , Yingnan JO - Analysis in Theory and Applications VL - 2 SP - 99 EP - 110 PY - 2025 DA - 2025/07 SN - 41 DO - http://doi.org/10.4208/ata.OA-2024-0031 UR - https://global-sci.org/intro/article_detail/ata/24278.html KW - KAM theorem, generalized KdV equation, normal form, quasi-periodic solution. AB -

This paper concerns the existence of real analytic quasi-periodic solutions close to the constant function 1 of the generalized KdV equation. The proof is based on an abstract KAM theorem for infinite dimensional Hamiltonian systems.

Lou , Zhaowei and Sun , Yingnan. (2025). Quasi-Periodic Solutions of the Generalized KdV Equation. Analysis in Theory and Applications. 41 (2). 99-110. doi:10.4208/ata.OA-2024-0031
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