Cauchy principal value

The Cauchy principal value is a way to assign finite values to divergent integrals, as such it can be regarded as a toy example of renormalization.

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- Wikipedia: Cauchy principal value

and

- Wikipedia: Hadamard principal value

Revised on August 27, 2014 09:42:25
by Urs Schreiber
(82.136.246.44)