The classical-points characterization of partially de Rham families
The classical-points characterization of partially de Rham families
Fix a prime , a nonempty proper \subset of the set -adic embeddings, an integer , and integers with for every . Let be the closed subspace of the eigenvariety consisting of points with weights for and weight in the remaining direction, and let be the Zariski closure of its classical points. For , write for the associated absolutely irreducible -representation and . Partially de Rham family conjecture. The point belongs to if and only if is -de Rham. This gives a geometric characterization of the Zariski closure of classical points in terms of local -de Rhamness, relating the geometry of partially de Rham eigenvariety families to local-global compatibility. The source provides no resolution status for this assertion.
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Primary source
Yiwen Ding, “L-invariants, partially de Rham families and local-global compatibility”, arXiv:1508.07420 (2016).
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