Math 442 and 443 WSp15 Homework Assignments

Reading Required (R) Problems (Be sure you understand these, but don't turn in) Hand In (HI) Problems HI Due
(Preface recommended),
§§1.1, 1.2, 3.1, & start §1.3
p. 9, #1.1.3; pp. 18-20, #1.2.2, 1.2.8, 1.2.14(ac); pp. 66-67, #3.1.2, 3.1.3, & 3.1.10; p. 26, predict where curvature will be max and min before doing #1.3.1(a). pp. 9-10, #1.1.4; p. 19-20, #1.2.6 - assume regular p-curve, 1.2.7, 1.2.9, & 1.2.15; p. 26, #1.3.1(a). W 1/14
§§1.3, 1.4^, & 1.5, & start Ch. 2.
^See also Chapter 1 Supplemental Notes
p. 26, #1.3.6; p. 33, #1.4.2 & 1.4.3. HI problems in this pdf file. W 1/21
Ch. 2, start Ch. 3. Revised* Supp. Notes 2: corrections + lec. notes altogether. Problems S2.1, Problems S2.2 (corrected) & S2.3, p. 42, #2.1.3(a); p. 50, #2.2.3; p. 58, #2.4.2 & 2.4.5. W 1/28
Ch. 3 thru at least §3.2; also read Ch. 3 Supplemental Notes None this week. p. 58, #2.4.7; Problems S3.1 and S3.4; pp. 76-77, #3.2.4 & 3.2.6 - see corrections for these, & 3.2.8. W 2/4
Ch. 3 thru p. 80 (check corrections in errata and supplemental notes!) Midterm review problems at Workspace Quiz and Test Info page. None this week.
Finish Ch. 3, Supplemental Notes 4, start Ch. 5 Problem S3.2 & Problem S3.6 Midterm review problems 3 & 6; Problem S3.3 (corrected); Problems S3.5 (corrected) & S3.7. Th 2/19
Ch. 5 at least through §5.3 p. 128, #5.2.6. All in this pdf file. Hard copy available in class. W 2/25
Finish Ch. 5; §6.2; start §6.1 p. 137, #5.4.1; p. 143, #5.5.2; p. 165, #6.2.2; study for quiz on 3/5 (info TBA). p. 130, #5.2.16(a); p. 134, #5.3.5; p. 138, #5.4.6; see this updated pdf for details on pp. 165-166, 6.2.1(bcd) & 6.2.4 & S6.1. F 3/6
§§6.1, 6.3, 6.4. Be sure to check the Errata list, esp. for §§6.3 & 6.4 p. 138, #5.4.5; pp. 156-159, #6.1.2(a), 6.1.8, 6.1.13; p. 175, #6.3.1(a). Review problems at Workspace Quiz and Test Info page now. None this week
SPRING: Finish Ch. 6 p. 187, #6.4.5 See this pdf for the five HI problems. W 4/8
pp. 259-263; start Ch. 7. List all the formulas for surfaces of revolution on one page. See detailed suggestions on the Homework 2 pdf. The four HI problems posted here earlier are now available, some with more details and corrected or additional hints, in the Homework 2 pdf. W 4/15
Ch. 8, pp. 259-263 & 267, and start Ch. 7. See pdf linked under HI Homework 3 pdf. W 4/22
§§7.2, 7.3; optional, Problem 7.1.15 (see comments in Homework 4 pdf) p. 231, #7.1.6. p. 230, #7.1.1; p. 244, #7.2.3 & 7.2.4; Problem S8.2 in Homework 4 pdf (also has related additional R problem). W 4/29
§8.2 (for lecture WF) Study for Midterm on Monday, May 4.
Review problems will be posted at workspace.
None this week.
§§8.2 & 8.3 Homework 5. W 5/13
Announcement: On Friday 5/15, class meets in PCAR 297.
§8.3.2,intro to §8.4 pp. 297-299. pp. 284-285, #8.2.10, 8.2.11; p. 297, #8.3.2, 8.3.4, & 8.3.5. Hints for #8.3.2 & 8.3.4. W 5/20
pp. 306-324 Problem S8.5: Prove a compact regular surface in R3 that is not homeomorphic to a sphere has points where the Gaussian curvature K is positive, is negative, and is zero. Part (c) of Problem S8.6. Modifications, corrections, and hints for pp. 319-320, #8.4.4, 8.4.5, 8.4.6 (modified to be S8.6), 8.4.7, 8.4.8. F 5/29
*Revised and slightly expanded comments on proof of Isoparametric Inequality.

Homework policies. Spring quarter Homework Box is #31 in PDL C136.
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Most recently updated on May 25, 2015.