Homework for Math 421 Spring 2005

SHOW ALL YOUR WORK!!!

• Assignment 1   (Due Thursday, February 3)
  • Section 2 page 5:   4
  • Section 3 page 7:   1 (a), (b)
  • Section 4 page 11:   3, 4 (a), (c), 5
  • Section 5 page 13:   1 (c), (d), 7, 10
  • Section 7 page 21:   1 (a), 2, 3, 4, 6 (c)
• Assignment 2   (Due Thursday, February 10)
  • Section 7 page 21:   5, 6 (a), 7, 10
  • Section 9 page 28:   2 (a), (b), 4, 7, 8
  • Section 10 page 29:   Read it!
  • Section 17 page 51:   5
  • Section 19 page 59:   1 (b), (d), 4, 8 (a), 9.
• Assignment 3   (Due Thursday, February 17)
  • Section 20,21,22 page 68:   1 (c), (d), 2 (b), (d), 3 (a)
  • Section 24 page 73:   1 (a), (b), 2 (a), 3
  • Section 25 page 78:   1 (a), (d), 4, 7, 8
• Assignment 4   (Due Thursday, February 24)
  • Section 28 page 89:   1, 4, 7, 8 (b), (c)
  • Section 30 page 94:   1, 2, 3, 5 (b), 7
  • Section 31 page 96:   2
  • Section 33 page 103:   2, 7 (a), 15, 18
• Assignment 5   (Due Tuesday, March 1)
  • Section 30 page 94:   9, 10 (Method 1: check that its first and second partials are continuous and satisfies the laplace equation. Method 2: realize this function as the real part of an analytic function).
  • Section 32 page 99:   1, 2 (c), 3, 5, 6
  • Additional Homework
• Assignment 6   (Due Thursday, March 10)
  • Section 37 page 115:   1 (b), 2 (b), (c), 4, 7
  • Section 38 page 120:   2
• Assignment 7   (Due Thursday, March 24)
  • Section 40 page 129:   1, 3, 5, 6, 8, 10, 11
• Assignment 8   (Due Thursday, March 31)
  • Section 37 page 115:   3
  • Section 40 page 129:   7
  • Section 41 page 133:   1, 2, 4
  • Section 43 page 141:   1, 2 (a), (b), 3, 4, 5
• Assignment 9   (Due Thursday, April 7)
  • Section 46 page 153:   1 All except (d), 2 ALL, 3, 4, 6, 7
• Assignment 10   (Due Thursday, April 14)
  • Section 48 page 162:   1 All, 2, 3, 4, 5, 7, 8
  • Section 50 page 171:   1, 2, 3, 10
• Assignment 11   (Due Thursday, April 28)
  • Section 50 page 171:   4, 5, 6, 7, 8
  • Section 52 page 181:   1, 3, 4
• Assignment 12   (Due Thursday, May 5)
  • Section 54 page 189:   1, 2, 3, 6, 7, 8, 11, 13
  • Section 56 page 198:   2, 3, 4, 5, 6
• Assignment 13   (Due Thursday, May 12)
  • Section 64 page 230:   1 ALL, 2 ALL, 3 ALL, 5
  • Section 65 page 233:   1 ALL, 2, 3
  • Section 67 page 238:   1, 2 (a), (b), 3, 4, 6 (a)
  • Section 69 page 245:   1, 2 (a), 3 (a), 4 (a), 5
• Assignment 14   (Not to be handed in, but material will be covered in the last class as well as in the final)
  • Section 72 page 257:   1, 2, 3, 4, 5. Recommended: 9.
  • Section 74 page 265:   2
  • Section 78 page 280:   1, 2, 3, 4