Lp-Lq Estimates for higher order perturbed hyperbolic equation |
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Authors: | Mu Chunlai Tang Xianjiang |
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Institution: | (1) Department of Mathematics, Sichuan University, 610064 Chengdu |
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Abstract: | In this paper L
p
-L
q
estimates for the solution u(κ,t) to the following perturbed higher order hyperbolic equation are considered,
We assume that the potential V(x) and the initial data f (x) are compactly supported, and V(x) is sufficiently small, then the solution u(x,t) of the above problem satisfies the same L
p
-L
q
estimates as that of the unperturbed problem. |
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Keywords: | L p -L q estimates higher order hyperbolic equatioin perturbed potential |
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