Some estimates for the Bergman Kernel and Metric in Terms of Logarithmic Capacity
2007 ◽
Vol 185
◽
pp. 143-150
◽
Keyword(s):
AbstractFor a bounded domain Ω on the plane we show the inequality cΩ(z)2 ≤ 2πKΩ(z), z ∈ Ω, where cΩ(z) is the logarithmic capacity of the complement ℂ\Ω with respect to z and KΩ is the Bergman kernel. We thus improve a constant in an estimate due to T. Ohsawa but fall short of the inequality cΩ(z)2 ≤ πKΩ(z) conjectured by N. Suita. The main tool we use is a comparison, due to B. Berndtsson, of the kernels for the weighted complex Laplacian and the Green function. We also show a similar estimate for the Bergman metric and analogous results in several variables.
2011 ◽
Vol 55
(1)
◽
pp. 155-166
◽
1995 ◽
Vol 137
◽
pp. 145-148
◽
2003 ◽
Vol 171
◽
pp. 107-125
◽
2006 ◽
Vol 6
(4)
◽
pp. 386-404
◽
1970 ◽
Vol 8
(13)
◽
pp. 1069-1071
◽