de Jonquières subgroup

E1788859 UNEXPLORED

The de Jonquières subgroup is a classical subgroup of the plane Cremona group consisting of birational transformations that preserve a pencil of lines (or rational fibration) on the projective plane.

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All labels observed (1)

Label	Occurrences
de Jonquières subgroup canonical	1

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Cremona group of the projective plane → hasSubgroup → de Jonquières subgroup ⓘ