论文标题
单位球上的dirichlet型空间和关节2层
Dirichlet-type spaces on the unit ball and joint 2-isometries
论文作者
论文摘要
我们获得了一个公式，该公式将Dirichlet型空间上乘法元组的球形矩与几个变量中的复杂力矩问题联系起来。这可以看作是最初由里奇特（Richter）发明的公式的球动画。我们利用这个公式来研究单位球上的迪利奇型空间和$ 2 $ isometries。
We obtain a formula that relates the spherical moments of the multiplication tuple on a Dirichlet-type space to a complex moment problem in several variables. This can be seen as the ball-analogue of a formula originally invented by Richter. We capitalize on this formula to study Dirichlet-type spaces on the unit ball and joint $2$-isometries.
