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On the waterbag continuum - MaRDI portal

On the waterbag continuum (Q717447)

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scientific article; zbMATH DE number 5952954
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English
On the waterbag continuum
scientific article; zbMATH DE number 5952954

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    On the waterbag continuum (English)
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    4 October 2011
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    A Vlasov type equation on a period interval (modelling a one-dimensional periodic plasma) is studied with regards to a special class of exact weak solutions known as the waterbag model. Existence of a continuum of regular waterbags is shown. The proof is based on a-priori estimates of terms associated with Riemann invariants and uses harmonic analysis, Riemann-Hilbert boundary value solution theory and singular integral operators.
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    Vlasov equation
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    waterbag model
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    waterbag continuum
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    Riemann invariants
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