
Physics 70007, Fall 2009 Answers to HW set #2
... Now it would be sucient to simply note that the matrices in question are inverses of each other (to see this, apply the Baker-Campbell-Hausdor formula for eA eB , where we set B = −A and therefore all the commutators in the formula become zero), and so the above relation is trivially true. However ...
... Now it would be sucient to simply note that the matrices in question are inverses of each other (to see this, apply the Baker-Campbell-Hausdor formula for eA eB , where we set B = −A and therefore all the commutators in the formula become zero), and so the above relation is trivially true. However ...
Exercises Chapter III.
... dimension 1, which means its range also has dimension 1. Thus, the transformation is not one-to-one, but it is onto. b. This represents a linear transformation from R2 to R3 . It’s kernel is just the zero vector, so the transformation is one-to-one, but it is not onto as its range has dimension 2, a ...
... dimension 1, which means its range also has dimension 1. Thus, the transformation is not one-to-one, but it is onto. b. This represents a linear transformation from R2 to R3 . It’s kernel is just the zero vector, so the transformation is one-to-one, but it is not onto as its range has dimension 2, a ...
mathematics 217 notes
... For the case in which T is nonsingular, the linear transformation T has an eigenvalue λ over the complex numbers so the transformation T − λI will be singular. The preceding part of the proof shows that T − λI can be represented by a matrix A that is a sum of Jordan blocks; and then T clearly is rep ...
... For the case in which T is nonsingular, the linear transformation T has an eigenvalue λ over the complex numbers so the transformation T − λI will be singular. The preceding part of the proof shows that T − λI can be represented by a matrix A that is a sum of Jordan blocks; and then T clearly is rep ...
Eigenvalues and Eigenvectors
... Guided by the examples that we have studied, we now develop a general procedure for finding eigenvalues, eigenvectors, and eigenspaces. To find the eigenvalues of an n n matrix, A, and the eigenvectors associated with these eigenvalues, we must study the equation Av v. This equation has two unkn ...
... Guided by the examples that we have studied, we now develop a general procedure for finding eigenvalues, eigenvectors, and eigenspaces. To find the eigenvalues of an n n matrix, A, and the eigenvectors associated with these eigenvalues, we must study the equation Av v. This equation has two unkn ...