Abstract
We study the structure of the $(\mathfrak{g},K)$-modules of the principal series representations of $\mathrm{SL}(3,\mathbb{R})$ and $\mathrm{Sp}(2,\mathbb{R})$ induced from minimal parabolic subgroups, in the case when the infinitesimal character is nonsingular. The composition factors of these modules are known by Kazhdan-Lusztig-Vogan conjecture. In this paper, we give complete descriptions of the socle filtrations of these modules.
Citation
Naoki HASHIMOTO. Kenji TANIGUCHI. Go YAMANAKA. "The Socle Filtrations of Principal Series Representations of $\mathrm{SL}(3,\mathbb{R})$ and $\mathrm{Sp}(2,\mathbb{R})$." Tokyo J. Math. Advance Publication 2024. https://doi.org/10.3836/tjm/1502179403
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