Fri, 20 May 2011 09:31:36 +0200 clarified vacuous nature of predicate "transfer_morphism" -- equivalent to previous definiton
krauss [Fri, 20 May 2011 09:31:36 +0200] rev 42870
clarified vacuous nature of predicate "transfer_morphism" -- equivalent to previous definiton
Fri, 20 May 2011 08:16:56 +0200 use point-free characterization for locale fun_left_comm_idem
haftmann [Fri, 20 May 2011 08:16:56 +0200] rev 42869
use point-free characterization for locale fun_left_comm_idem
Fri, 20 May 2011 08:16:13 +0200 tuned proof
haftmann [Fri, 20 May 2011 08:16:13 +0200] rev 42868
tuned proof
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