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Theorem graded_ring.is_internal

Modification history

2021-12-05 16:33
src/ring_theory/graded_algebra/basic.lean
feat(ring_theory/graded_algebra): projection map of graded algebra (#10116) …
Deleted graded_ring.is_internalView on Github →
2021-11-25 18:25
src/ring_theory/graded_algebra/basic.lean
feat(ring_theory/graded_algebra): definition of type class `graded_algebra` (#10115) …
Added graded_ring.is_internalView on Github →