We generalize known results on transport equations associated to a Lipschitz field F on some subspace of RN endowed with some general space measure μ. We provide a new definition of both the transport operator and the trace measures over the incoming and outgoing parts of ∂Ω generalizing known results from [9],[16]. We also prove the well-posedness of some suitable boundary-value transport problems and describe in full generality the generator of the free streaming semigroup with no-incoming boundary conditions.
A New Approach to Transport Equations Associated to a Regular Field: Trace Results and Well-posedness
ARLOTTI, Luisa;
2009-01-01
Abstract
We generalize known results on transport equations associated to a Lipschitz field F on some subspace of RN endowed with some general space measure μ. We provide a new definition of both the transport operator and the trace measures over the incoming and outgoing parts of ∂Ω generalizing known results from [9],[16]. We also prove the well-posedness of some suitable boundary-value transport problems and describe in full generality the generator of the free streaming semigroup with no-incoming boundary conditions.File in questo prodotto:
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