On the influence of time-periodic dissipation on energy and dispersive estimates
On the influence of time-periodic dissipation on energy and dispersive estimates
复制标题
时间周期耗散对能量和色散估计的影响
DOI:
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发表时间:
2005
期刊:
影响因子:
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通讯作者:
J. Wirth
中科院分区:
文献类型:
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作者:
J. Wirth
In this short note we discuss the influence of a time-periodic dissipation term on a-priori estimates for solutions to dissipative wave equations. The approach is based on a diagonalisation argument for high frequencies and results from spectral theory of periodic differential equations / Floquet theory for bounded frequencies.