Regularization of the AVO inverse problem by means of a ...
Regularization of the AVO inverse problem by means of a ...
Regularization of the AVO inverse problem by means of a ...
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List <strong>of</strong> Tables<br />
2.1 Two layered models which are used for comparison <strong>of</strong> linear approximations<br />
to Zoeppritz equation (Rpp ). . . . . . . . . . . . . . . . . . . . . . . . . . . . 19<br />
3.1 LS Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34<br />
3.2 WLS Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35<br />
3.3 IRLS Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36<br />
3.4 Conjugate Gradient Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . 37<br />
3.5 Target Oriented <strong>AVO</strong> inversion Via WLS/IRLS . . . . . . . . . . . . . . . . . 38<br />
4.1 The calculated root mean square errors; RMSErα and RMSErβ for P and<br />
S-wave impedances respectively. See Appendix C for RMSE calculation. . . . 47<br />
5.1 The root mean square errors (RMSEA) and <strong>the</strong>ir corresponding standard<br />
deviations (σA) for P-wave reflectivity using <strong>the</strong> three prior distributions. . . 71<br />
5.2 The root mean square errors (RMSEB) and <strong>the</strong>ir corresponding standard<br />
deviations (σB) for S-wave reflectivity using <strong>the</strong> three prior distributions. . . 71<br />
5.3 The root mean square errors (RMSEC) and <strong>the</strong>ir corresponding standard<br />
deviations (σC) for density reflectivity using <strong>the</strong> three prior distributions. . . 71<br />
B.1 EM Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88