Conjectures of Cheng and Ramadanov
Conjectures of Cheng and Ramadanov
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Cheng 和 Ramadanov 的猜想
DOI:
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发表时间:
2006
期刊:
影响因子:
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通讯作者:
Ruslan G Shafikov
中科院分区:
文献类型:
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作者:
Stefan Yu Nemirovski;Ruslan G Shafikov
In this note we use our uniformization result from [1], [2] to extend the work of Fu and Wong [3] on the relationship between two long-standing conjectures about the behaviour of the Bergman metric on a strictly pseudoconvex domain in C, n > 2. 1. Let D b C be an arbitrary bounded domain. The Bergman kernel function of D can be defined by the formula KD(z) := P∞ j=1 φj(z)φj(z), where {φj}j=1,...,∞ is any orthonormal basis of the Hilbert space LO(D) of square-integrable holomorphic functions on D. It is well known that the function logKD(z) is strictly plurisubharmonic, and the closed positive (1, 1)-form kD := i∂∂ logKD(z) is invariant with respect to biholomorphic maps between bounded domains. The Bergman metric on D is the Kähler metric associated with this Kähler form.