Upper Maxwellian Bounds for the Spatially Homogeneous Boltzmann Equation
نویسندگان
چکیده
منابع مشابه
Upper Maxwellian Bounds for the Spatially Homogeneous Boltzmann Equation
For the spatially homogeneous Boltzmann equation with cutoff hard potentials it is shown that solutions remain bounded from above, uniformly in time, by a Maxwellian distribution, provided the initial data have a Maxwellian upper bound. The main technique is based on a comparison principle that uses a certain dissipative property of the linear Boltzmann equation. Implications of the technique t...
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ژورنال
عنوان ژورنال: Archive for Rational Mechanics and Analysis
سال: 2009
ISSN: 0003-9527,1432-0673
DOI: 10.1007/s00205-009-0250-9