Buzzard–Diamond–Jarvis tensor-product conjecture in the definite case
Buzzard–Diamond–Jarvis tensor-product conjecture in the definite case
Let be a totally real field, let be a quaternion algebra over , and let be a two-dimensional continuous totally odd absolutely irreducible modular Galois representation. For each finite place write , and let be the corresponding localized space of mod automorphic forms. For each , let be the associated smooth admissible representation of , with the stated Serre-weight characterization at places . Buzzard–Diamond–Jarvis' conjecture. If is modular, there is a -equivariant isomorphism
At , the representation satisfies if and only if . The source recalls this as a conjecture of Buzzard, Diamond and Jarvis; its resolution status is not specified in the supplied text.
Sources & referencesView supporting material
Primary source
Yongquan Hu and Haoran Wang, “Multiplicity one for the mod p cohomology of Shimura curves: the tame case”, arXiv:1608.07992 (2017).
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