(c) If we let the basis B = {V₁, V2, V3}, what is [Projw (3,3,3,3)]µ, that is, the coordinates of the projection of (3,3,3,3) onto W with respect to the basis B? (d) What is a basis for W-?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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(c) If we let the basis B = {V₁, V2, V3}, what is [Projw (3, 3, 3, 3)]B, that is, the coordinates
of the projection of (3,3,3,3) onto W with respect to the basis B?
(d) What is a basis for W-?
Transcribed Image Text:(c) If we let the basis B = {V₁, V2, V3}, what is [Projw (3, 3, 3, 3)]B, that is, the coordinates of the projection of (3,3,3,3) onto W with respect to the basis B? (d) What is a basis for W-?
3. Let W1 =
(1, 1, 0, 1), w₂ = (−1, 1, 0, 0), w3 = = (1, 2,0,0). Let W = Span(w₁, W2, W3
(a) Use the Gram-Schmidt process to obtain an orthogonal basis {V₁, V2, V3} for W.
(b) What is Projw (3, 3, 3, 3), the orthogonal projection of the vector (3,3,3,3) onto W?
Transcribed Image Text:3. Let W1 = (1, 1, 0, 1), w₂ = (−1, 1, 0, 0), w3 = = (1, 2,0,0). Let W = Span(w₁, W2, W3 (a) Use the Gram-Schmidt process to obtain an orthogonal basis {V₁, V2, V3} for W. (b) What is Projw (3, 3, 3, 3), the orthogonal projection of the vector (3,3,3,3) onto W?
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