Difference between revisions of "Complex residue"
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| − | The '''complex residue''' of a | + | The '''complex residue''' or simply '''residue''' of a meromorphic function ''f''(''z'') is the coefficient of the <math>1 \over z</math> term in ''f''(''z'')'s [[Laurent series]] expansion. |
[[category:complex analysis]] | [[category:complex analysis]] | ||
Revision as of 16:07, January 18, 2009
The complex residue or simply residue of a meromorphic function f(z) is the coefficient of the <math>1 \over z</math> term in f(z)'s Laurent series expansion.