Qianyun Li

collaborators

2 papers

math.CV2026

Riesz--FejÃ©r type Inequalities for $I^\pm$ -Harmonic Functions in the Unit Ball

Qianyun Li, Shufang Luo, Zhihao Xu

In this paper, we establish Riesz--FejÃ©r type inequalities for the $I^\pm$ -harmonic functions $f = P_{I^} \pm [f^{*}]$ in $B^{n}$ , where $f^{*} \in L^{p} (S^{n - 1})$ and $1 < p < \infty$ .…

math.AP2025

Schwarz-Pick type lemma and Landau type theorem for $I^\pm$ -harmonic mappings

Vibhuti Arora, Jiaolong Chen, Shankey Kumar +1

The aim of this paper is twofold. First, we obtain a Schwarz-Pick type lemma for the $I^\pm$ -harmonic mapping $u = P_{I^} \pm [I ¨ ]$ , where $I ¨ \in L^{p} (S^{n - 1}, R)$ and $p\in…

Riesz--FejÃ©r type Inequalities for I^±-Harmonic Functions in the Unit Ball

Schwarz-Pick type lemma and Landau type theorem for I^±-harmonic mappings

Riesz--FejÃ©r type Inequalities for $I^\pm$ -Harmonic Functions in the Unit Ball

Schwarz-Pick type lemma and Landau type theorem for $I^\pm$ -harmonic mappings