We prove a higher order inequality of Hardy-type for functions in anisotropic Sobolev spaces that vanish at the boundary of the space domain. This is an important calculus tool for the study of initial-boundary value problems of symmetric hyperbolic systems with characteristic boundary.
A higher-order Hardy-type inequality in anisotropic Sobolev spaces
SECCHI, Paolo
2012-01-01
Abstract
We prove a higher order inequality of Hardy-type for functions in anisotropic Sobolev spaces that vanish at the boundary of the space domain. This is an important calculus tool for the study of initial-boundary value problems of symmetric hyperbolic systems with characteristic boundary.File in questo prodotto:
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