This result is known as Bessel's inequality. Problem 5. Let V be a finite-dimensional inner product space. For linear transforma- tions S, T : V → V show that S = T if and only if (Sx;, x;) = (Tx; , x;) for some basis {*1,..., an} for V.

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
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Chapter5: Inner Product Spaces
Section5.3: Orthonormal Bases:gram-schmidt Process
Problem 17E: Complete Example 2 by verifying that {1,x,x2,x3} is an orthonormal basis for P3 with the inner...
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Plz solve 5

This result is known as Bessel's inequality.
Problem 5. Let V be a finite-dimensional inner product space. For linear transforma-
tions S,T : V –→ V show that S = T if and only if (Sr;, x;) = (Tri, x;) for some basis
{r1,..., n} for V.
Transcribed Image Text:This result is known as Bessel's inequality. Problem 5. Let V be a finite-dimensional inner product space. For linear transforma- tions S,T : V –→ V show that S = T if and only if (Sr;, x;) = (Tri, x;) for some basis {r1,..., n} for V.
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