Sun, 03 Nov 2019 15:45:46 +0100 wenzelm clarified signature -- more options;
Sun, 03 Nov 2019 10:29:01 +0000 paulson merged
Sat, 02 Nov 2019 21:42:45 +0000 paulson moved line segments to Convex_Euclidean_Space
Sat, 02 Nov 2019 23:43:08 +0100 wenzelm proper theory for export_proofs;
Sat, 02 Nov 2019 23:13:15 +0100 wenzelm tuned signature;
Sat, 02 Nov 2019 20:52:24 +0000 paulson merged
Sat, 02 Nov 2019 20:51:54 +0000 paulson just tidied one proof
Sat, 02 Nov 2019 20:56:22 +0100 wenzelm proper graph traversal -- avoid exponential blowup (amending 71d1971d67ad);
Sat, 02 Nov 2019 18:47:00 +0000 paulson oops — fixed symbols!!
Sat, 02 Nov 2019 15:52:47 +0000 paulson reorganisation to eliminate Brouwer_Fixpoint from complex analysis
Sat, 02 Nov 2019 14:31:48 +0000 paulson merged
Sat, 02 Nov 2019 14:31:34 +0000 paulson Inverse function theorem + lemmas
Sat, 02 Nov 2019 13:37:15 +0100 wenzelm back to more elementary Buffer.T -- less intermediate garbage;
Sat, 02 Nov 2019 13:25:58 +0100 wenzelm unused;
Sat, 02 Nov 2019 13:20:37 +0100 wenzelm unused;
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