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Structure Tensor of Matrices

Sudharaka

Well-known member
MHB Math Helper
Feb 5, 2012
1,621
Hi everyone, :)

Here's is a question I have trouble understanding. Hope you can help me out. :) Specifically what is meant by the structure tensor and how is it computed when given a \(2\times 2\) triangular matrix?

Problem:

Write the structure tensor for the algebra \(A\) of traingular \(2\times 2\) matrices with real coefficients.