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Kunze Linear Algebra
· Problem 3.2.7
Linear Transformations
Mathematics — Methods · noncommuting-zero-product
Problem
Find two linear operators
T
T
T
and
U
U
U
on
R
2
R^2
R
2
such that
T
U
=
0
TU = 0
T
U
=
0
but
U
T
≠
0
UT \neq 0
U
T
=
0
.
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