Improved Hardy inequalities for Grushin operators
Improved Hardy inequalities for Grushin operators
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DOI：
10.1016/j.jmaa.2014.11.010
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发表时间：
2015-04
影响因子：
1.3
通讯作者：
Qiaohua Yang;Dan Su;Yinying Kong
中科院分区：
文献类型：
--
作者：
Qiaohua Yang;Dan Su;Yinying Kong
证明了Grushin算子Δ x+（γ+ 1）2的哈代不等式|X| 2 γ Δ y在包含原点的有界域Ω上可以通过增加余项来改进，例如Brezis-Vázquez，Vazquez-Zuazua和Filippas-Tertikas的改进。
We show that the Hardy inequality for Grushin operators like Δ x+(γ+ 1) 2| x| 2 γ Δ y on a bounded domain Ω containing the origin can be refined by adding remainder terms such as the improvement of Brezis–Vázquez, Vazquez–Zuazua and Filippas–Tertikas.