Abstract
In this paper we establish C. Siegel's mass formulas with quadratic characters which give a mass formula for spinor genera. For ternary quadratic forms, the splitting numbers are completely determined by local Jordan decompositions.
Citation
Fei Xu. "Representation masses of spinor genera." Duke Math. J. 110 (2) 279 - 307, 1 November 2001. https://doi.org/10.1215/S0012-7094-01-11024-7
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