2019-01-05 Francis Burstall * notes/M216-notes.tex: correct sign in remark after (4.8). 2018-12-30 Francis Burstall * notes/M216-notes.tex: correct reference to Algebra 1B notes near (6.2). 2018-12-08 Francis Burstall * notes/M216-notes.tex: Fix typo in commuting diagram in section 1.4.2: an 'n' should have been an 'm'. 2018-12-07 Francis Burstall * notes/M216-notes.tex: correct typos on page 56. 2018-12-06 Francis Burstall * notes/M216-notes.tex: correct typo in first remark of section 1.4. 2018-12-05 Francis Burstall * notes/M216-notes.tex: correct typo. * notes/M216-notes.tex: examples and clarifications added on quadratic forms. 2018-12-01 Francis Burstall * notes/M216-notes.tex: fixed typo in (6.7): wrong font for the field. 2018-11-29 Francis Burstall * notes/M216-notes.tex: correct typo in example about composition of linear maps in section 6.1. 2018-11-25 Francis Burstall * notes/M216-notes.tex: correct typo: missing "in" near bottom of page 46. 2018-11-23 Francis Burstall * notes/M216-notes.tex: change of notation in remark before (5.8). 2018-11-11 Francis Burstall * notes/M216-notes.tex: Fix typo in proof of (2.8). 2018-11-09 Francis Burstall * notes/M216-notes.tex: Correct typo in last line of proof of Cauchy-Schwarz inequality. 2018-11-06 Francis Burstall * notes/M216-notes.tex: typo fixed in first line of proof of (2.4). 2018-11-01 Francis Burstall * notes/M216-notes.tex: fix typo in (3.7). All sums go to k-1. 2018-10-25 Francis Burstall * notes/M216-notes.tex: fix typo in (3.5). 2018-10-17 Francis Burstall * notes/M216-notes.tex: Remind what restriction of a map is in (2.11). 2018-10-14 Francis Burstall * notes/M216-notes.tex: Correct typo in statement of (2.11).