1 citations · 2 across the 3 of their papers we have counts for
3 papers
math.CV2012★ 1 cited
Pseudoconvex domains in the Hopf surface
Norman Levenberg, Hiroshi Yamaguchi
With the aid of the technique of variation of domains developed in Memoirs of Amer. Math. Soc., Vol. 209, No. 984, 2011, we characterize the pseudoconvex domains with smooth bounda…
math.CV2010★ 1 cited
Variation formulas for principal functions (II) Applications to variation for harmonic spans
S. Hamano, F. Maitani, H. Yamaguchi
For a domain in with smooth boundary and for , we have the circular (radial) slit mapping on such that $P(z)- \frac{1}{z-a}\ (…
math.CV2007
Robin functions for complex manifolds and applications
Kang-Tae Kim, Norman Levenberg, Hiroshi Yamaguchi
We prove a generalization of the second variation formula of the Robin function associated to a smooth variation of domains in C^N to the case of the c-Robin function associated to…