Agnieszka Hejna

activity

20182025

most citedHarmonic functions, conjugate harmonic functions and the Hardy space

H^{1}

in the rational Dunkl setting

7 citations · 8 across the 12 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

math.FA2020★ 1 cited

Upper and lower bounds for Littlewood-Paley square functions in the Dunkl setting

Jacek Dziubański, Agnieszka Hejna

The aim of this paper is to prove upper and lower $L^{p}$ estimates, $1 < p < \infty$ , for Littlewood-Paley square functions in the rational Dunkl setting.

math.CA2020

Behavior of eigenvalues of certain Schrödinger operators in the rational Dunkl setting

Agnieszka Hejna

For a normalized root system $R$ in $R^{N}$ and a multiplicity function $k \geq 0$ let $N = N + \sum_{α \in R} k (α)$ . We denote by $dw(\mathbf{x})=Π_{α\in R}|\langle \mathb…