Problem 3: Let xi be given n mutually orthogonal vectors in Rn, and 20 є Rn be also given. Find: (a) the distance di from Zo to Hi-{x E Rn : XTXǐ (b) the distance sk from ro to n1Hi, 1 <k< n (c...
Problem 3: Let r be given n mutually orthogonal vectors in Rn, and ro E R be also given. Find: (a) the distance di from ao to Hi := {x E Rn·Xi Xi = 0 (b) the distance sk from 20 to nil Hi, 1 〈 k < n (c) the distance mk from ro to k+1Hi,1 S k< n (d) calculate skmk
multi and optimization, please help
Problem 3: Let ri be given n mutually orthogonal vectors in R", and zo E R" be also given. Find (a) the distance di from zo to H, := {TE Rn : ХТХǐ (b) the distance sk from zo to tiHi, 1-k < n (c) the distance mk from xo to k+iHi,1 S k < n (d) calculate sk + mk. 0)
Problem 3: Let ri be given n mutually orthogonal vectors in R", and...
Please show all work in READ-ABLE way. Thank you so much in
advance.
Problem 2.2 n and let X ε Rnxp be a full-rank matrix, and Assume p Note that H is a square n × n matrix. This problem is devoted to understanding the properties H Any matrix that satisfies conditions in (a) is an orthogonal projection matriz. In this problem, we will verify this directly for the H given in (1). Let V - Im(X). (b) Show that...
1. )To test Ho: X ~ N(θ, l), against Hi : X ~ C(1,0), a sample of size 2 is available on X. Find a UMP invariant test of Ho against Hi 2. Let Xi, X2, , Xn be a sample from PA) Find a UMP unbiased size test
1. )To test Ho: X ~ N(θ, l), against Hi : X ~ C(1,0), a sample of size 2 is available on X. Find a UMP invariant test of Ho against...
Problem 25 please
-Sesin(2x)-9ecos(2x). 21. W = Span(B), where Br(x2e-4x , xe®, e-4x); f(x)--5x2r" + 2e-4-1e 22. W= Span(B),where B= ({x25, x5*, 5x)); f(x)--4x2 5x+9s5x-2(5x). 3 W Span(B), where B (Exsin(2x), xcos(2x), sin(2x), cos(2x)y): f(x) = 4x sin(2x) + 9x cos(20-5 sin(2x) + 8 cos(2x). 24, In Exercise 21 of Section 3.6, we constructed the matrix [D, of the derivative operator D on W- Span(B), where B e sin(bx), e" cos(bx)): Dls a a. Find [D 1g and [D'lg: Observe...