Mathlib v3 is deprecated. Go to Mathlib v4

Theorem graded_algebra.sum_support_decompose

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.sum_support_decomposeView 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.sum_support_decomposeView on Github →