Support morphisms in `Matroid` constructor#37940

Merged

vbraun merged 4 commits intosagemath:developfrom gmou3:matroid_morphism

May 12, 2024

+67-5

Commits on May 5, 2024

Commits on May 6, 2024

Get groundset from morphism domain
gmou3
committed

Commits on May 7, 2024

Constructor: Support LinearMatroid representation with labels=True
gmou3
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