Almost everywhere convergence of Bochner-Riesz means for the Hermite type Laguerre expansions

Longben Wei, Zhiwen Duan

Consider the space ${\mathbb{R}}_{+}^d=(0,\infty {)}^d$ equipped with Euclidean distance and the Lebesgue measure. For every $\alpha =({\alpha }_1,...,{\alpha }_d)\in [-1/2,\infty {)}^d$, we consider the Hermite-L…