M 311 Spring 2004 HOMEWORK SUMMARY REPORT Chapter number: 3 Section number: 4 Exercise number: 10 Number of papers received: 3 Reviewing committee: Zeta List all participating committee members: Ashley Pagnotta, Zac Robinson Author(s) of paper(s) chosen for publication: James Macfarlane [and Patrick Barrett] Comments: All three of these papers correctly proved the theorems. Two of them used matrix examples which found to be easier to follow. INSTRUCTOR'S COMMENT: I thought Patrick's paper was closest to being logically complete, but it considered only the 2x2 case. I asked both authors to revise.