If $f: X \to Y$ has geometrically connected fibres, $f_*\mathbb{G}_m = \mathbb{G}_m$ as Zariski sheaves. Does it also hold as étale sheaves?
2026-04-07 07:09:59.1775545799
geometrically connected fibres, multiplicative group
79 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in ALGEBRAIC-GEOMETRY
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