N-point spherical functions and asymptotic boundary KZB equations
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DOI: 10.1007/s00222-022-01102-3
Abstract: Let $G$ be a split real connected Lie group with finite center. In the first part of the paper we define and study formal elementary spherical functions. They are formal power series analogues of elementary… read more here.
Keywords: elementary spherical; point spherical; formal elementary; spherical functions ... See more keywords