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refactor(QM) : commutators#994

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jstoobysmith merged 16 commits intoleanprover-community:masterfrom
gloges:commutator-improve
Mar 22, 2026
Merged

refactor(QM) : commutators#994
jstoobysmith merged 16 commits intoleanprover-community:masterfrom
gloges:commutator-improve

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@gloges gloges commented Mar 15, 2026

Improves / golfs commutator proofs (cf. #930) making use of Kronecker delta api (cf. #979).
Also adds vanishing commutators as simp lemmas. (This breaks a few LRL proofs that I will fix shortly.)

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gloges commented Mar 15, 2026

t-quantum-mechanics

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gloges commented Mar 15, 2026

RFC

@github-actions github-actions bot added t-quantum-mechanics Quantum mechanics RFC Request for comment labels Mar 15, 2026
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Hey, just checking if you want this PR is ready to be reviewed ?

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gloges commented Mar 22, 2026

Thanks, a review would be much appreciated: all sorries have now been patched up.

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gloges commented Mar 22, 2026

RFC

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Approved: All of these look like good improvements/golfs.

@jstoobysmith jstoobysmith added ready-to-merge This PR is approved and will be merged shortly and removed RFC Request for comment labels Mar 22, 2026
@jstoobysmith jstoobysmith merged commit 4639f33 into leanprover-community:master Mar 22, 2026
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@gloges gloges deleted the commutator-improve branch March 23, 2026 01:12
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