Question: Can someone help me solve part c? you can use Matlab function vander. [Space of polynomials P, l+2+2ptsl Let P,1 be the space of functions

Can someone help me solve part c? you can use Matlab function vander.

Can someone help me solve part c? you can use Matlab functionvander. [Space of polynomials P,\" l+2+2ptsl Let P,1 be the space offunctions defined on [1,1] that can be described by polynomials of degree

[Space of polynomials P,\" l+2+2ptsl Let P,1 be the space of functions defined on [1,1] that can be described by polynomials of degree less of equal to n with coefficients in R. P\" is a linear Space in the sense of linear algebra, in particular, for p,q E R, and a E R, also 3) + q and up are in P\"- Since the monomials {1,33, :32, . . . ,m\"} are a basis for P\(b) Since both the monomials and the Lagrange polynomials are a basis of Pn, each p E Pn can be written as linear combination of monomials as well as Lagrange polynomials, i.e ., n n p(a) = OK LK (20 ) = BRack, (1) k=0 *=0with appropriate coefficients am ,Bk E R. As you know from basic matrix theory, there exists a basis transformation matrix that converts the coefficients a = (an, . . . ,orn)T to the coefficients )3 = [130,\" . ,n)T. Show that this basis transformation matrix is given by the so-called Vandennonde matrix V E Ronn'l'l given by 2 .. . n1 n 1 In IID ICI 1 $0 1 I1 I2 - - - In' I" 1 1 1 V = : : : -. : : ' 2 _ . _ 111 11. 1 In In In In i.e., the relation between a and ,8 in (1) is given by a = V. An easy way to see this is to choose appropriate I in (1). (c) Note that since V transforms one basis into another basis, it must be an invertible matrix. Let us compute the condition number of V numerically.2 Compute the 2- based condition number H207) for n = 5,10, 20, 30 with uniformly spaced nodes {531 = 1 + {21)fn 1; = 0, ...,n. Based on the condition numbers, can this basis transformation be performed accurately

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