52 commits

Author	SHA1	Message	Date
SinTan1729	9331874498	new: Added minimalPrimes.toPrimeSpectrum	2023-06-18 23:29:12 -05:00
SinTan1729	4f2005ca08	change: Removed one unneeded line	2023-06-17 20:04:04 -05:00
SinTan1729	9f0ed8cee3	change : Improved singleton_chainHeight_le_one to singleton_chainHeight_one	2023-06-17 15:13:53 -07:00
leopoldmayer	4c17c4c903	removed sorried lemmas that are now proved elsewhe	2023-06-16 14:54:36 -07:00
SinTan1729	cb24531aa2	Merge branch 'main' of https://github.com/SinTan1729/comm_alg	2023-06-16 13:03:09 -07:00
SinTan1729	db3bf05878	Some minor renames and changes	2023-06-16 13:02:25 -07:00
leopoldmayer	50ed3f1de9	Merge branch 'main' of github.com:GTBarkley/comm_alg into main	2023-06-16 11:43:12 -07:00
leopoldmayer	19b490ab9e	some golfing, one new lemma	2023-06-16 11:43:00 -07:00
SinTan1729	c5f0eb2081	Add the whole proof back since I just noticed that I had replaced them by sorried statements	2023-06-16 11:37:19 -07:00
SinTan1729	f76ff450e7	Modified some types to make them implicit	2023-06-16 11:22:21 -07:00
SinTan1729	56fc9aefb2	Added polynomial_over_field_dim_one to the main file	2023-06-16 11:12:41 -07:00
Sayantan Santra	f788d4541b	Merge branch 'GTBarkley:main' into main	2023-06-16 02:23:13 -05:00
SinTan1729	d2836ad8f8	Almost completed polynomial_over_field_dim_one	2023-06-16 00:22:40 -07:00
leopoldmayer	2402dd93b2	removed dependency on false sorried lemma	2023-06-16 00:07:32 -07:00
SinTan1729	d4a2a416f5	Some cleanup and added height_bot_iff_bot	2023-06-15 22:45:43 -07:00
GTBarkley	37e9cf46de	Merge pull request #80 from GTBarkley/grant ... swapped inequalities in lt_height_iff	2023-06-15 20:54:39 -07:00
GTBarkley	7cc1079f7d	swapped inequalities in lt_height_iff	2023-06-16 03:53:29 +00:00
SinTan1729	54c76464bc	Added some comments	2023-06-15 20:06:08 -07:00
Sayantan Santra	a7055d64e3	Merge branch 'GTBarkley:main' into main	2023-06-15 21:43:09 -05:00
SinTan1729	e9fbb1a521	Minor changes	2023-06-15 19:34:20 -07:00
GTBarkley	8ad3b1d55e	Merge pull request #77 from GTBarkley/grant ... Grant	2023-06-15 18:23:33 -07:00
SinTan1729	e93a53bd67	Proved le_krullDim_iff	2023-06-15 15:18:22 -07:00
GTBarkley	2d5a7d3deb	defined codimension of an ideal	2023-06-15 20:35:28 +00:00
Sayantan Santra	5a463e00cc	Merge branch 'GTBarkley:main' into main	2023-06-15 01:53:49 -05:00
SinTan1729	947c28f001	Tried to avoid the finiteness condition on height P	2023-06-14 23:51:46 -07:00
GTBarkley	89d7be5bc9	added docstrings to krull.lean	2023-06-15 00:40:57 +00:00
GTBarkley	08711d7689	not_maximal_of_lt_prime in dim_le_one_of_dimLEOne	2023-06-14 22:36:08 +00:00
GTBarkley	bdcfc9d821	Merge pull request #66 from GTBarkley/grant ... characterized dim <= 0 via primes	2023-06-14 14:36:20 -07:00
GTBarkley	4690889149	proved dim_eq_zero_iff	2023-06-14 21:35:36 +00:00
GTBarkley	3c4cfeab65	proved dim_le_zero_iff	2023-06-14 20:28:19 +00:00
leopoldmayer	fd6c8d2d1a	Merge branch 'main' of github.com:GTBarkley/comm_alg into main	2023-06-14 12:02:10 -07:00
leopoldmayer	ebbbfc88c3	added more sorried statements	2023-06-14 12:02:01 -07:00
SinTan1729	ae8bf07ee7	Make the lemma names a little more descriptive	2023-06-14 11:23:29 -07:00
SinTan1729	a2f481c7db	Turn some simp into simp only	2023-06-14 11:12:33 -07:00
GTBarkley	7173aefe8d	changed type of 1 in dim_le_one_of_dimLEOne	2023-06-14 17:43:16 +00:00
GTBarkley	50ec280145	Merge pull request #48 from GTBarkley/grant ... proved dim_le_one_of_dimLEOne	2023-06-13 21:52:19 -07:00
GTBarkley	869ce6aa9f	proved dim_le_one_of_dimLEOne	2023-06-14 04:51:49 +00:00
leopoldmayer	bb3d8e8977	Merge branch 'main' of github.com:GTBarkley/comm_alg into main	2023-06-13 21:01:47 -07:00
leopoldmayer	50aa1b07a8	moved krullDim_nonneg_of_nontrivial to krull.lean	2023-06-13 20:58:32 -07:00
SinTan1729	23064c442b	Little bit of golfing	2023-06-13 19:55:50 -07:00
GTBarkley	425b80d595	Merge branch 'main' into grant	2023-06-13 14:45:10 -07:00
GTBarkley	1ed0a5499c	added krullDim_nonneg_of_nontrivial to krull	2023-06-13 21:43:06 +00:00
Sayantan Santra	af76870635	Merge pull request #41 from GTBarkley/sayantan ... Moved the proof of `dim_eq_zero_iff_field` to the main file	2023-06-13 16:40:48 -05:00
SinTan1729	3730100c86	Moved dim_eq_zero_iff_field to the main file	2023-06-13 14:35:10 -07:00
leopoldmayer	a941cce12f	changed all rings from Type to Type _	2023-06-13 14:26:19 -07:00
leopoldmayer	7da199c95b	Merge branch 'main' of github.com:GTBarkley/comm_alg into main	2023-06-13 14:18:13 -07:00
leopoldmayer	4c7b6b3022	two new sorried statements	2023-06-13 14:17:59 -07:00
SinTan1729	5f241e80f1	Added a comment	2023-06-13 14:16:53 -07:00
GTBarkley	f63286aff8	moved dim_eq_bot_iff to krull.lean	2023-06-13 20:34:02 +00:00
leopoldmayer	8b2be97b5a	added some lemmas	2023-06-12 14:27:09 -07:00