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比利时vs摩洛哥足彩
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比利时vs摩洛哥足彩
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university of california san diego
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analysis seminar
jesus oliver
ucsd
a vector field method for non-trapping, radiating space-times
abstract:
we study the global pointwise decay properties of solutions to the linear wave equation in 3+1 dimensions on a family time-dependent, non-trapping, radiating space-times. assuming a local energy decay estimate we prove that sufficiently regular solutions to this equation satisfy a conformal energy estimate and higher order conformal energy estimate with one vector field. as an application we establish a global pointwise decay estimate in terms of a weighted norm on initial data.
february 20, 2014
12:00 pm
ap&m 5829
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