Heping Wang

activity

20162022

most citedApproximation and quadrature by weighted least squares polynomials on the sphere

2 citations · 7 across the 8 of their papers we have counts for

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3 papers · 1 filter

math.CA2022★ 1 cited

Weighted $L_{p}$ Markov factors with doubling weights on the ball

Jiansong Li, Heping Wang, Kai Wang

Let $L_{p, w}, 1 \leq p < \infty,$ denote the weighted $L_{p}$ space of functions on the unit ball $B^{d}$ with a doubling weight $w$ on $B^{d}$ . The Markov factor for $L_{p, w}$ o…

math.CA2019

Entropy numbers of weighted Sobolev classes on the unit sphere

Heping Wang, Wang Kai

We obtain the asymptotic orders of entropy numbers of Sobolev classes on the unit sphere with Dunkl weight which associates with the finite reflection group. Moreover, the asymptot…

math.CA2016

Probabilistic and average linear widths of weighted Sobolev spaces on the ball equipped with a Gaussian measure

Heping Wang

Let $L_{q, μ}$ , $1 \leq q \leq \infty$ , denotes the weighted $L_{q}$ space of functions on the unit ball $B^{d}$ with respect to weight $(1 - ∥ x ∥_{2}^{2})^{μ - \frac{1}{2}}, μ \geq 0$ , and let $…

Weighted Lp​ Markov factors with doubling weights on the ball

Entropy numbers of weighted Sobolev classes on the unit sphere

Probabilistic and average linear widths of weighted Sobolev spaces on the ball equipped with a Gaussian measure

Weighted $L_{p}$ Markov factors with doubling weights on the ball