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To compute the optimal set of , a quadratic objective function, ,
consisting of sum of the weighted norms of a data residual [equation (7)] and
of two model residuals [equations (8) and (9)], is
minimized via a conjugate gradient scheme:
| |
(10) |

and are scalars which balance the relative weight of the two model
residuals with the data residual.

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Stanford Exploration Project

6/10/2002