On a salt fingers model. (November 2018)

• Record Type: Journal Article
• Authors: Coclite, G.M.; Paparella, F.; Pellegrino, S.F.
• Is Part Of: Nonlinear analysis. Volume 176(2018)
• Page Start: 100
• Page End: 116
• Publication Date: 2018-11
• Subjects: 35K65 -- 35K51 -- 86A05; Salt fingers -- Water waves -- Oceanography -- Degenerate parabolic equations -- Neumann boundary conditions -- Existence -- Weak solutions; Mathematical analysis -- Periodicals; Functional analysis -- Periodicals; Nonlinear theories -- Periodicals; Analyse mathématique -- Périodiques; Analyse fonctionnelle -- Périodiques; Théories non linéaires -- Périodiques; Functional analysis; Mathematical analysis; Nonlinear theories; Periodicals; Electronic journals; 515.7248
• DOI: 10.1016/j.na.2018.06.007
• Languages: English
• ISSNs: 0362-546X

Abstract

Abstract: We consider the model introduced in Paparella and von Hardenberg (2014), that consists in the homogeneous boundary value problem for a system of nonlinear degenerate parabolic equations. We prove the existence of global weak solutions and discuss their stability and asymptotic properties.