Hamiltonian U(2)-actions and Szegö kernel asymptotics
Hamiltonian U(2)-actions and Szegö kernel asymptotics
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DOI:
10.1088/1742-6596/1194/1/012035
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发表时间:
2019-04
期刊:
影响因子:
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通讯作者:
Andrea Galasso;R. Paoletti
中科院分区:
文献类型:
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作者:
Andrea Galasso;R. Paoletti
In this paper we shall review some recent results on the asymptotic expansion of the equivariant components of an algebro geometric Szegö kernel determined by the linearization of a Hamiltonian action of U(2) (with certain assumptions). We shall build on the techniques developed in [13], [1], and [11], and therefore ultimately on the microlocal description of the Szegö kernel as a Fourier integral operator in [3].