10 sample documents related to CS 422

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  A1_422.pdf

  Cornell CS 422
  

  CS 422: Assignment 1 Due: Wednesday, February 6, 2008 (In Lecture) Scoring for each problem is on a 0-to-5 scale ( 5 = complete success, 4 = overlooked a small detail, 3 = good start, 2 = right idea, 1 = germ of the right idea, 0 = missed the point o
   
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  422Pre2Sol.pdf

  Cornell CS 422
  

  CS 422: Prelim II Solutions Median = 75. Rough letter grade equivalents: A = [80-100], B = [65-75], C = [50-60] 1. (20 points) (a) The eigenvalues of a symmetric matrix are well conditioned but the eigenvectors may not be. Explain. The condition of a
   
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  A2_422.pdf

  Cornell CS 422
  

  CS 422: Assignment 2 Due: Monday, February 18, 2008 (In Lecture) Scoring for each problem is on a 0-to-5 scale ( 5 = complete success, 4 = overlooked a small detail, 3 = good start, 2 = right idea, 1 = germ of the right idea, 0 = missed the point of
   
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  A4_422.pdf

  Cornell CS 422
  

  CS 422: Assignment 4 Due: Friday, March 14, 2008 (P1,P2) and Wednesday, March 26, 2008 (P3) Scoring for each problem is on a 0-to-5 scale ( 5 = complete success, 4 = overlooked a small detail, 3 = good start, 2 = right idea, 1 = germ of the right ide
   
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  A5_422.pdf

  Cornell CS 422
  

  CS 422: Assignment 5 Due: Monday, April 7, 2008 Scoring for each problem is on a 0-to-5 scale ( 5 = complete success, 4 = overlooked a small detail, 3 = good start, 2 = right idea, 1 = germ of the right idea, 0 = missed the point of the problem.) One
   
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  422Pre1Sol.pdf

  Cornell CS 422
  

  CS 422: Prelim I Solutions 1. (20 points) (a) Compute an upper triangular matrix U I 22 so that R 5 10 10 25 = UUT Solution 5 10 10 25 = a 0 b c a 0 b c implies that c2 = 25 (so c = 5), bc = 10 (so b = 2), and a2 + b2 = 5 (so a = 1). (10 points)
   
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  A6_422.pdf

  Cornell CS 422
  

  CS 422: Assignment 6 Due: Friday, May 2, 2008 Scoring for each problem is on a 0-to-5 scale ( 5 = complete success, 4 = overlooked a small detail, 3 = good start, 2 = right idea, 1 = germ of the right idea, 0 = missed the point of the problem.) One p
   
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  A3_422.pdf

  Cornell CS 422
  

  CS 422: Assignment 3 Due: Wednesday, February 27, 2008 (In Lecture) Scoring for each problem is on a 0-to-5 scale ( 5 = complete success, 4 = overlooked a small detail, 3 = good start, 2 = right idea, 1 = germ of the right idea, 0 = missed the point
   
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  422Final08Sol.pdf

  Cornell CS 422
  

  CS 422: Final Exam and Course Grading Guide Final Exam Distribution 90-100 85-89 80-84 75-79 70-74 65-69 60-64 < 60 xxx xxx x xxxx xx xxxx xxx xxx Homework Scores (5 (4 + 4 + 4 + 4 + 5 + 3) = 120) 110-120 100-109 90-99 80-89 70-79 xxxxxxx xxxxxxxxx
   
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  Ellipse.pdf

  Cornell CS 422
  

  Using the Ellipse to Fit and Enclose Data Points A First Look at Scientic Computing and Numerical Optimization Charles F. Van Loan Department of Computer Science Cornell University Problem 1: Ellipse Enclosing Suppose P a convex polygon with n verti