If T : V → W and U : W → Z are linear transformations, prove that rank(UT) < rank(T). (Hint: How does N(UT) compare with N(T)?]
If T : V → W and U : W → Z are linear transformations, prove that rank(UT) < rank(T). (Hint: How does N(UT) compare with N(T)?]
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter7: Eigenvalues And Eigenvectors
Section7.CM: Cumulative Review
Problem 3CM: Let T:RnRm be the linear transformation defined by T(v)=Av, where A=[30100302]. Find the dimensions...
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