Jeremy Avigad
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b56f7a06d5
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refactor(library/data/finset/bigop.lean): use inter eq empty rather than disjoint
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2015-05-08 20:06:21 +10:00 |
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Jeremy Avigad
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6fce01385c
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feat(library/data/{finset,list}/bigop.lean: generalize bigops from group to monoid
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2015-05-08 19:51:37 +10:00 |
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Leonardo de Moura
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5caa983919
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feat(library/data/finset): redefine bigop for finset
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2015-04-10 06:13:32 -07:00 |
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Leonardo de Moura
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a223b9b1f7
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feat(library/data/finset): add bigop for finset + commutative groups
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2015-04-09 20:00:00 -07:00 |
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