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Theorem graded_algebra.decompose_of_mem_same

Modification history

2022-06-16 19:20
src/ring_theory/graded_algebra/basic.lean
feat(algebra/direct_sum/decomposition): add decompositions into a direct sum (#14626) …
Deleted graded_algebra.decompose_of_mem_sameView on Github →
2021-12-05 16:33
src/ring_theory/graded_algebra/basic.lean
feat(ring_theory/graded_algebra): projection map of graded algebra (#10116) …
Added graded_algebra.decompose_of_mem_sameView on Github →