Math. 311 Fall 1996 HOMEWORK SUMMARY REPORT Week number: 6 Problem number: 4.4.5 Number of papers received: 4 Reviewing committee (Greek letter): Epsilon List all participating members: Jimmy Zuhn, James Palmer Author[s] of paper[s] chosen for publication: Clayton Pillion Comments: Of these Allison's and Clayton's specifically mentioned the kth column rule and were easier to follow (perhaps just neater) than the other two. Clayton's was the neatest and had a little bit more explanation than Allisons. All the papers arrived at the same solution.