Existence of spherically symmetric solutions for a reduced gravity two-and-a-half layer system (Q285622)

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scientific article; zbMATH DE number 6582622
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Existence of spherically symmetric solutions for a reduced gravity two-and-a-half layer system
scientific article; zbMATH DE number 6582622

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    Existence of spherically symmetric solutions for a reduced gravity two-and-a-half layer system (English)
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    19 May 2016
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    This paper is concerned with spherically symmetric solutions to a reduced gravity two-and-a-half layer system in oceanic fluid dynamics. By constructing suitable approximate solutions and by using the method of weak convergence, the global existence of weak solutions in two-dimensional exterior spatial domains is established when the initial data are large.
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    weak solution
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    global existence
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