Product formulas on a unitary group in three variables

Lei Yang

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Product formulas on a unitary group in three variables

Lei Yang

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Abstract

We obtain some basic partial differential operators connected with nonholomorphic automorphic forms on $Γ\backslash U(2, 1)/K$. We give the corresponding Eisenstein series of weight $k$ and automorphic Green functions of weight $k$. Moreover, we get the product formulas connected with them. As a consequence of the product formulas, we give the functional equations of Eisenstein series associated to a convex cocompact subgroup of U(2,1).

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Lei Yang. 2001-04-30. Product formulas on a unitary group in three variables. https://arxiv.org/abs/math/0104259

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