Seminar problems
I have posted seminar problems, I paste them below as well.
For this week, doing part 1-13 (b) without part (a): BX is linear in X, and by positive definiteness, X'AX is (strictly) convex. Therefore, the first-order condition 2AX + B = 0 is necessary and sufficient, and there is unique solution because A is definite and therefore invertible. Now solve.
The problems for next week:
- Compute the double integral of xey (the same integrand as in 4-05!) over the domain bounded by y = 0, x = 1 and y = x - both the order it stands and by reversing the order of integration.
- 4-08 for drilling trigonometric functions
- 4-09 (ditto)
- 5-06
- 5-14
- 6-01
- 6-11 (a)
- 6-12 (a)
- 6-08
- 6-13
- 6-02 (a); and try to show the particular solution in part (b) before class, I will use it as example. You do not need part (a) for that.
Published Mar. 17, 2015 7:19 PM
- Last modified Mar. 17, 2015 7:20 PM