) Consider C with the usual inner product, given by (u, v) = ₁₁ + The vectors are orthogonal. Let (a) Compute the following inner products: (u₁, u₁ ) : = (u₂, U₂) = = u₁ ... 2 3i 4-0 and u₂ -2i 1 V = + U4U4. 6i -11i -26 3i -14i
) Consider C with the usual inner product, given by (u, v) = ₁₁ + The vectors are orthogonal. Let (a) Compute the following inner products: (u₁, u₁ ) : = (u₂, U₂) = = u₁ ... 2 3i 4-0 and u₂ -2i 1 V = + U4U4. 6i -11i -26 3i -14i
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
![) Consider C4 with the usual inner product, given by
The vectors
are orthogonal. Let
(a) Compute the following inner products:
(u₁, u₁)
(U₂, U₂ ) =
=
(u, v) = ₁V₁ + + U4 V4.
U₁ =
2
3i
-2i
...
3i
-2
and u₂ =
1
-14i
-0
@
11
6i
−11i
-26
V =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3d49a1bf-def0-472f-94db-660c9693a140%2Fb06a9df7-64d4-4188-9b3d-4281b5c2201b%2Fiux0yvo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:) Consider C4 with the usual inner product, given by
The vectors
are orthogonal. Let
(a) Compute the following inner products:
(u₁, u₁)
(U₂, U₂ ) =
=
(u, v) = ₁V₁ + + U4 V4.
U₁ =
2
3i
-2i
...
3i
-2
and u₂ =
1
-14i
-0
@
11
6i
−11i
-26
V =
![(U₂, U₂)
(u₁, v) =
(v, u₁) =
(u₂, v) =
(V, U₂) =
(b) Find the best approximation v' of v in the subspace W =
possible.
=
span{u₁, u₂ }, i.e., such that || v - ' || is as small as](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3d49a1bf-def0-472f-94db-660c9693a140%2Fb06a9df7-64d4-4188-9b3d-4281b5c2201b%2F6ziijpt_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(U₂, U₂)
(u₁, v) =
(v, u₁) =
(u₂, v) =
(V, U₂) =
(b) Find the best approximation v' of v in the subspace W =
possible.
=
span{u₁, u₂ }, i.e., such that || v - ' || is as small as
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