Ill-Conditioned Matrix

A matrix is ill-conditioned if the condition number is too large (and singular if it is infinite).

See also

Condition Number, Singular Matrix, Singular Value Decomposition

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Arfken, G. "Ill-Conditioned Systems." Mathematical Methods for Physicists, 3rd ed. Orlando, FL: Academic Press, pp. 233-234, 1985.

Referenced on Wolfram|Alpha

Ill-Conditioned Matrix

Cite this as:

Weisstein, Eric W. "Ill-Conditioned Matrix." From MathWorld--A Wolfram Web Resource.

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