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Results tagged with matrix-exponential
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user 9202
The matrix exponential is a matrix function on square matrices analogous to the ordinary exponential function.
6
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Bounds on Matrix Exponential
Suppose $A$ and $B$ are (non-commuting) hermitian $n\times n$ matrices and $k$ is a large positive number. Suppose we write the product of matrix exponentials as
$e^{kA + B} e^{-kA} = e^{C(k)}$
for …
- 280
1
vote
0
answers
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Product of exponentials of matrices
Let $A$ and $B$ be commuting $n\times n$ positive definite complex matrices and let $C$,$D$ be other complex matrices. I wish to think of $C,D$ as small and $A,B$ as any size.
Suppose we are looking …
- 280