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The implication operation on partitions

February 2, 2010 by admin

Partitions and equivalence relations In a 2001 commemorative volume for my mathematical mentor, Gian-Carlo Rota, three of his associates noted that “the only operations on the family of equivalence relations fully studied, understood and deployed are the binary join and meet operations.” This note defines the apparently new operation of implication for partitions, an operation […]

Filed Under: Math Blog Tagged With: equivalence relations, Gian-Carlo Rota, implication, Math logic, Partition logic, partitions

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