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Set.Iic.isCompl_inf_inf_of_isCompl_of_le
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2024-05-15 09:43
Mathlib/Order/ModularLattice.lean
feat: Cartan subalgebras contain only semisimple elements if the Killing form is non-singular and the coefficients are a perfect field. (#12712) …
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Set.Iic.isCompl_inf_inf_of_isCompl_of_le
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