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LieAlgebra.mem_range_rootSpaceProductNegSelf
Modification history
2024-04-20 13:53
Mathlib/Algebra/Lie/Weights/Cartan.lean
feat: define the coroots of a semisimple Lie algebra (#10893) …
Deleted
LieAlgebra.mem_range_rootSpaceProductNegSelf
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2024-02-12 17:24
Mathlib/Algebra/Lie/Weights/Cartan.lean
feat: the pairing of a Lie algebra root space with its negative (#10454)
Added
LieAlgebra.mem_range_rootSpaceProductNegSelf
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