Title of article
Regularity, Decay, and Best Constants for Dispersive Equations
Author/Authors
Walther، نويسنده , , Bjِrn G.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
11
From page
325
To page
335
Abstract
We show that the Strichartz L2w(L2)-estimates for solutions to the (pseudo-) differential equations−Δxu=i∂tu and −Δx +1 u=i∂tu are equivalent. A necessary and sufficient condition for decay and regularity for solutions to the equationϕ(−Δx) u=i∂tu is given.
Keywords
Oscillatory integrals , global smoothing and decay , weighted and mixed norm inequalities , dispersive equations
Journal title
Journal of Functional Analysis
Serial Year
2002
Journal title
Journal of Functional Analysis
Record number
1550794
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