证明了一类海森堡群上半空间内与次拉普拉斯算子相关的最佳Hardy不等式.作为应用,我们得到了相应的最佳Rellich型不等式.
We prove some sharp Hardy inequalities on half spaces for the sublaplacian in Heisenberg group.As a plication,we obtain some sharp Rellich type inequalities for the same operator.