Yong Chan Kim

most citedCorrespondence between spirallike functions and starlike functions

3 citations · 3 across the 2 of their papers we have counts for

collaborators

2 papers

math.CV2010

Hardy spaces and unbounded quasidisks

Yong Chan Kim, Toshiyuki Sugawa

We study the maximal number $0 \leq h \leq + \infty$ for a given plane domain $Ω$ such that $f \in H^{p}$ whenever $p < h$ and $f$ is analytic in the unit disk with values in $Ω.$ One of our…

math.CV2010★ 3 cited

Correspondence between spirallike functions and starlike functions

Yong Chan Kim, Toshiyuki Sugawa

Let $λ$ be a real number with $- π /2 < λ < π /2.$ In order to study $λ$ -spirallike functions, it is natural to measure the angle according to $λ$ -spirals. Thus we are led to the notion o…