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| − | [[ | + | [[Category:MA598RSummer2009pweigel]] |
| + | [[Category:MA598]] | ||
| + | [[Category:math]] | ||
| + | [[Category:problem solving]] | ||
| + | [[Category:real analysis]] | ||
| + | =The Ninja Solutions= | ||
| + | (for [[MA_598R_pweigel_Summer_2009_Lecture_7|Assignment 7]]) | ||
| + | ---- | ||
[[MA598R 7.1]] | [[MA598R 7.1]] | ||
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[[MA598R 7.14]] | [[MA598R 7.14]] | ||
| − | [ | + | [[Media:3666_001.pdf| MA598R 7. 5,6,9,12,13,4a]] |
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1. Good. Points: 1/1 | 1. Good. Points: 1/1 | ||
| + | |||
2. Good. Points: 2/2 | 2. Good. Points: 2/2 | ||
| + | |||
3. Good. Points: 3/3 | 3. Good. Points: 3/3 | ||
| − | 4. a) You definitely need that <math>\hat{f}</math> is continuous for any of this to make sense. On the qual, they will be testing your knowledge of the definition of the L-infinity norm. | + | |
| + | 4. a) Good. POINTS: 3.5/4 | ||
| + | |||
| + | 5. Good. POINTS: 4.5/5 | ||
| + | |||
| + | 6. Excellent. POINTS: 5.5/6 | ||
| + | |||
| + | 7. Good. POINTS: 6.5/7 | ||
| + | |||
| + | 8. Excellent. POINTS: 7.5/8 | ||
| + | |||
| + | 9. Good. POINTS: 8.5/9 | ||
| + | |||
| + | 10. Good. POINTS: 9.5/10 | ||
| + | |||
| + | 11. You need some explanation why all the sines disappear. Also, you have to show that <math>\phi(\xi)</math> is differentiable! You won't get away with passing limits inside integrals on the qual. | ||
| + | POINTS: 9.5/11 | ||
| + | |||
| + | 12. Awesome. POINTS: 10.5/12 | ||
| + | |||
| + | 13. a) You definitely need that <math>\hat{f}</math> is continuous for any of this to make sense. On the qual, they will be testing your knowledge of the definition of the L-infinity norm. | ||
b) As noted, more work is needed. | b) As noted, more work is needed. | ||
| − | POINTS: | + | POINTS: 10.5/13 |
| − | + | ||
| − | + | 14) Good. POINTS:11.5/14 | |
| − | + | ||
| − | + | TOTAL POINTS: 11.5/14 | |
| − | + | ---- | |
| − | + | [[MA_598R_pweigel_Summer_2009_Lecture_7|Back to Assignment 7]] | |
| − | 11. | + | |
| − | + | [[MA598R_%28WeigelSummer2009%29|Back to MA598R Summer 2009]] | |
| − | + | ||
Latest revision as of 05:58, 11 June 2013
The Ninja Solutions
(for Assignment 7)
Judgment Day
1. Good. Points: 1/1
2. Good. Points: 2/2
3. Good. Points: 3/3
4. a) Good. POINTS: 3.5/4
5. Good. POINTS: 4.5/5
6. Excellent. POINTS: 5.5/6
7. Good. POINTS: 6.5/7
8. Excellent. POINTS: 7.5/8
9. Good. POINTS: 8.5/9
10. Good. POINTS: 9.5/10
11. You need some explanation why all the sines disappear. Also, you have to show that $ \phi(\xi) $ is differentiable! You won't get away with passing limits inside integrals on the qual. POINTS: 9.5/11
12. Awesome. POINTS: 10.5/12
13. a) You definitely need that $ \hat{f} $ is continuous for any of this to make sense. On the qual, they will be testing your knowledge of the definition of the L-infinity norm.
b) As noted, more work is needed.
POINTS: 10.5/13
14) Good. POINTS:11.5/14
TOTAL POINTS: 11.5/14
