D. Kalaj

activity

20092011

most citedLipschitz spaces and harmonic mappings

24 citations · 52 across the 6 of their papers we have counts for

collaborators

Showing 2011 · math.APShow all

2 papers · 2 filters

math.AP2011

Quasiconformal harmonic mappings between $C^{1, μ}$ Euclidean surfaces

David Kalaj

The conformal deformations are contained in two classes of mappings: quasiconformal and harmonic mappings. In this paper we consider the intersection of these classes. We show that…

math.AP2011

Optimal estimates for harmonic functions in the unit ball

David Kalaj, Marijan Markovic

We find the sharp constants $C_{p}$ and the sharp functions $C_{p} = C_{p} (x)$ in the inequality $∣ u (x) ∣ \leq \frac{C _{p}}{( 1 - ∣ x ∣ ^{2} ) ^{(n - 1) / p}} ∥ u ∥_{h^{p} (B^{n})}, u \in h^{p} (B^{n}), x \in B^{n},$ in…

Quasiconformal harmonic mappings between C1,μ Euclidean surfaces

Optimal estimates for harmonic functions in the unit ball

Quasiconformal harmonic mappings between $C^{1, μ}$ Euclidean surfaces