On the Uniform Decay of the Local Energy
On the Uniform Decay of the Local Energy
复制标题
论局部能量的均匀衰变
DOI:
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发表时间:
1999
期刊:
影响因子:
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通讯作者:
G. Vodev
中科院分区:
文献类型:
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作者:
G. Vodev
It is proved in [1],[2] that in odd dimensional spaces any uniform decay of the local energy implies that it must decay exponentially. We extend this to even dimensional spaces and to more general perturbations (including the transmission problem) showing that any uniform decay of the local energy implies that it must decay like O(t), t ≫ 1 being the time and n being the space dimension.