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Author — John Baez in nLab

permutation representation 06:39:40, March 04 2025 permutation representation 05:25:49, March 04 2025 Burnside ring 03:59:47, March 04 2025 permutation representation 20:47:04, February 28 2025 Hilbert's Theorem 90 05:58:47, February 28 2025 Hilbert's Theorem 90 21:59:12, February 27 2025 topos 22:29:09, February 17 2025 standard Borel space 06:46:04, February 05 2025 torsor 05:52:35, January 24 2025 torsor 16:18:23, January 22 2025 reflexive graph 15:49:18, January 22 2025 Adj 18:03:42, January 17 2025 Wedderburn-Artin theorem 01:24:48, January 12 2025 simple algebra 01:04:43, January 12 2025 Day convolution 23:56:20, January 10 2025 von Neumann regular ring 06:10:16, December 30 2024 von Neumann regular ring 21:30:15, December 27 2024 von Neumann regular ring 01:18:45, December 25 2024 von Neumann regular ring 01:05:24, December 23 2024 von Neumann regular ring 21:38:51, December 22 2024 class equation 00:31:20, December 20 2024 operad 06:26:08, December 19 2024 multicategory 06:02:10, December 19 2024 operad 22:49:16, December 18 2024 weak limit 04:16:25, November 26 2024 comma category 17:33:08, November 13 2024 fiber functor 02:55:24, November 13 2024 graph 02:31:22, November 13 2024 equivalence in a 2-category 22:55:45, November 12 2024 rig 21:44:33, November 10 2024