Ring (mathematics): Revision history

28 April 2007

• curprev 12:3112:31, 28 April 2007‎ imported>Catherine Woodgold‎ m 8,009 bytes +8,009‎ →‎Examples: fixed spelling of "as"
• curprev 11:0311:03, 28 April 2007‎ imported>Catherine Woodgold‎ 8,010 bytes −224‎ Reverting my edits; examples are already given later in the article.
• curprev 11:0211:02, 28 April 2007‎ imported>Catherine Woodgold‎ 8,234 bytes +224‎ →‎Types of Rings: 2-by-2 matrices as an example.
• curprev 08:2708:27, 28 April 2007‎ imported>Catherine Woodgold‎ 8,038 bytes +28‎ →‎Types of Rings: The integers as an example of a commutative ring

20 April 2007

• curprev 08:3308:33, 20 April 2007‎ imported>Martin Goldstern‎ 8,010 bytes +8,010‎ →‎Ideals: If ''h'':''A''→''B'' is a ring homomorphism, then the inverse image of 0, { ''x''∈''A'': ''h''(''x'')=0 }, is an ideal of ''A''

1 April 2007

• curprev 12:4012:40, 1 April 2007‎ imported>Howard Arvi Hughes‎ m 7,694 bytes +1‎ box wp
• curprev 12:0312:03, 1 April 2007‎ imported>Sébastien Moulin‎ m 7,693 bytes 0‎ avoiding a redirection

28 February 2007

• curprev 14:4514:45, 28 February 2007‎ imported>Aleksander Stos‎ m 7,693 bytes +7,693‎ depopulating top category; remove cat. ring theory (no such workgroup)

20 November 2006

• curprev 20:5520:55, 20 November 2006‎ imported>Peter Blake‎ m 7,668 bytes +7,668‎ Added category Mathematics Workgroup (Top)

9 November 2006

• curprev 14:4414:44, 9 November 2006‎ imported>Simen Rustad‎ 7,627 bytes +441‎ No edit summary
• curprev 14:2914:29, 9 November 2006‎ imported>Simen Rustad‎ m 7,186 bytes +7,186‎ No edit summary

2 November 2006

• curprev 23:4123:41, 2 November 2006‎ imported>Ruth Ifcher‎ 7,204 bytes +2‎ →‎Formal definition: correcting grammar and some wiki elements.
• curprev 23:2223:22, 2 November 2006‎ imported>Ruth Ifcher‎ 7,202 bytes +12‎ Trying to separate two examples of rings.
• curprev 14:4114:41, 2 November 2006‎ imported>Simen Rustad‎ 7,190 bytes +157‎ No edit summary
• curprev 14:3414:34, 2 November 2006‎ imported>Simen Rustad‎ 7,033 bytes −706‎ No edit summary
• curprev 11:3511:35, 2 November 2006‎ imported>Simen Rustad‎ 7,739 bytes +9‎ No edit summary
• curprev 11:3411:34, 2 November 2006‎ imported>Simen Rustad‎ 7,730 bytes +38‎ No edit summary

1 November 2006

• curprev 16:1216:12, 1 November 2006‎ imported>Simen Rustad‎ m 7,692 bytes 0‎ Edited CZ Live tag
• curprev 16:0416:04, 1 November 2006‎ imported>Simen Rustad‎ m 7,692 bytes +52‎ re-added Bourbaki term for non-unital rings
• curprev 16:0016:00, 1 November 2006‎ imported>Simen Rustad‎ 7,640 bytes +7,640‎ Started editing