Linear Algebra, Numpy, Python, Eigenvectors, Determinants.
means is: 𝑡𝑟(𝐴+𝐵)=𝑡𝑟(𝐴)+𝑡𝑟(𝐵), where A and B are nxn matrix 𝑐∗𝑡𝑟(𝐴)=𝑡𝑟(𝑐∗𝐴), where c is a scalar constant Let's illustrate the linear mapping property with some examples. We will take 2 2x2 matrices: In this case, the 𝑡𝑟(𝐴)=9 and 𝑡𝑟(𝐵)=4, therefore 𝑡𝑟(𝐴)+𝑡𝑟(𝐵)=13. And 𝑐∗𝑡𝑟(𝐴)=36. Let's check with