Linear Inverse Problems
In the case of a discrete linear inverse problem describing a linear system, (the model parameters) and (the best model) are vectors, and the problem can be written as
where is a matrix (an operator ), often called the observation matrix.
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Famous quotes containing the words inverse and/or problems:
“Yet time and space are but inverse measures of the force of the soul. The spirit sports with time.”
—Ralph Waldo Emerson (1803–1882)
“More than a decade after our fellow citizens began bedding down on the sidewalks, their problems continue to seem so intractable that we have begun to do psychologically what government has been incapable of doing programmatically. We bring the numbers down—not by solving the problem, but by deciding it’s their own damn fault.”
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