Existence and approximate solutions of a nonlinear model for the antarctic circumpolar current

• Published in: Differential and Integral Equations
• Main Authors: Chu, Jifeng (author), Marynets, K. (author), Wang, Z. (author)
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2023
• Subjects: Antarctic; The Antarctic; Antarc*
• Online Access: http://resolver.tudelft.nl/uuid:e99183f7-46f4-40a8-b2d0-7884c60afa6b; https://doi.org/10.57262/die036-0708-537

We consider a nonlinear Neumann boundary value problem which is derived for the Antarctic Circumpolar Current. By the theory of topological degree, we prove the existence results for the problem with semilinear oceanic vorticity term. We also construct the approximate solutions for such a nonlinear model. Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public. Mathematical Physics Applied Mechanics