ra lop75. Bonus PROBLEM: North an extra lopts petermine non-compact. Show colculations.T-50KSし e members CompacT or...
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IU. Extra Credit: This problem is about a process called the one-point compactification of a non-compact space. This is sometimes called the Alexandroff one-point compactifica- tion. The general idea is that you can sometimes add a single point to a non-compact 2 space and get a space that is compact: a) On the last homework set, you explored the stereographic projection map f S2-NR2....
Solve the following problem in MATLAB. Use format compact for all work to suppress extra lines. Show all work and add comments as needed to explain your logic/steps. 1. The function f(x) = e* can be approximated by the following Taylor series: n=0 The first few terms of the Taylor series are: e 1 + x + + + + ...... 2! 3! 4! Keep in mind that the "!" symbol denotes factorial. For example, the factorial of 4 =...
(2) Let X be a locally compact Hausdorff space, and let μ be a regular Borel measure on X such that μ(X) = +oo. Show that there is a non-negative function f CO(X) such that Jfdlı-+oo. Idea. Construct a sequence {K f-Σ001 nzfn, n} of disjoint compact sets K n with μ(An) > n and set where fn E Co(X) with XKn S f 31 く!
(2) Let X be a locally compact Hausdorff space, and let μ be a...
6. (Bonus question: extra marks) Here we will show that ||p difficult property is the triangle inequality: ||la +b||p < || ||, + ||b||p . Here are the main steps: ( )P is a norm over J R" for p > 1.The only k-1 1 + q for a, b0 and 1 1. Prove Young's inequality: ab < b 19)/for any ak, bk E R and 2. Prove Holder's inequality: 1 lab (=1 |akP)"/? TI 1. You + k=1 can...
Bonus Problem (worth 5 extra points.) You must show all your work to receive credit! 27. The initial carbon content (Co) of the sample is 0.2 wt %. You are using a carbon rich environment (hydro-carbon gas) to set the surface-carbon content (c) at 1.0 wt %. Using the Figure 5.11 (No need to use Error Function), calculate how long it would take at 1500 degree C to reach a carbon content of 0.4 wt % at a distance of...
Bonus Problem (worth 5 extra points.) You must show all your work to receive credit! 26. You are asked to improve the hardness (and strength) of a steel sample by "carburization" process. The initial carbon content (co) of the sample is 0.2 wt %. You are using a carbon rich environment (hydro- carbon gas) to set the surface-carbon content (c) at 1.0 wt %. Using the Figure 5.11, calculate the required carburization temperature to reach a carbon content of 0.4...
Please show the solutions for all 4 parts!
Problem 1 Let m E Z that is not the square of an integer (ie. mメ0, 1.4.9, ). Let α-Vm (so you have a失Q as mentioned above) (i) Prove the following:Qla aba: a,b Q is a subring of C, Za]a +ba: a, b E Z is a subring of Qla], and the fraction field of Z[a] is Q[a]. (3pts) (ii) Prove that Z[x]/(X2-m) Z[a] and Qx/(x2 mQ[a]. (3pts) i Let n be...
Problem number 8,14,&20.
11. A softball player hits the ball and starts running toward first 21. I Which of the following moti base. Draw a motion diagram, using the particle model, show- ing her velocity vectors during the first few seconds of her run. diagram of Figure Q1.21? A. An ice skater gliding acros B. An airplane braking to a s C. A ear pulling away from a D. A pool ball bouncing off 12. A child is sledding on...
show all calculations and do all parts of the question. Externalities II [Warning, this problem is an enhanced version of a negative externality problem. While I break it down into a series of short steps, it still may take a long time to figure out. Budget accordingly. Don’t skimp on your graph. Your picture will hopefully help you understand what is going on.] High levels of automobile traffic in big cities are incredibly costly to society. Time spent idling in...