3-D magnetic imaging using conjugate gradients

1996 SEG Annual Meeting

Volumn , Issue , 1996, Pages 1415-1418

  Pilkington, Mark ^a  

^a GEOLOGICAL SURVEY OF CANADA   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

CONJUGATE GRADIENT METHOD; LINEAR SYSTEMS;

LINEAR SYSTEM OF EQUATIONS; MAGNETIC ANOMALIES; MAGNETIC IMAGING; ONTARIO , CANADA; PRECONDITIONED CONJUGATE GRADIENT; RECTANGULAR BLOCK; SUBSURFACE MODEL; THREEDIMENSIONAL (3-D);

MAGNETISM;

EID: 85000296557     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1190/1.1826377     Document Type: Conference Paper

References (16)

1. Blakely, R.J., 1995, Potential theory in gravity and magnetic applications: Cambridge Univ. Press.
2. Card, K.D., Gupta, V.K., McGrath, P.H., and Grant, F.S., 1984, The Sudbury structure: Its regional geological and geophysical setting, in Pye, E.G., Naldrett, A.J., and Giblin, P.E., Eds., The geology and ore deposits of the Sudbury structure: Ontario Geol. Surv., Spec. Vol. 1, 25-43.
3. Dittmer, J.K., and Szymanski, J.E., 1995, The stochastic inversion of magnetics and resistivity data using the simulated annealing algorithm: Geophys. Prosp., 43, 397-416.
4. Fisher, N. J., and Howard, L. E., 1980, Gravity interpretation with the aid of quadratic programming: Geophysics, 45, 403-419.
5. Golub, G.H., and Van Loan, C.F., 1983, Matrix computations: John Hopkins Univ. Press.
6. Green, W. R., 1975, Inversion of gravity profiles by use of a Backus-Gilbert approach: Geophysics, 40, 763-772.
7. Last, B. J., and Kubik, K., 1983, Compact gravity inversion: Geophysics, 48, 713-721.
8. Li, Y., and Oldenburg, D.W., 1993, 3-D inversion of magnetic data: 64th Ann. Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 400-402.
9. Li, Y., and Oldenburg, D.W., 1996, 3-D inversion of magnetic data: Geophysics, 61, 394-408.
10. Milkereit, B., and Wu, J., 1996, Seismic image of an early Proterozoic rift basin: Tectonophysics, in press
11. Nolet, G., 1985, Solving or resolving inadequate and noisy tomographic systems: J. Comput. Physics, 61, 463-482.
12. Nolet, G., 1993, Solving large linearized topographic problems, in, Iyer, H.M., and Hirahara, K., Eds., Seismic tomography: Theory and practice: Chapman and Hall.
13. Safon, C., Vasseur, G., and Cuer, M., 1977, Some applications of linear programming to the inverse gravity problem: Geophysics, 42, 1215-1229.
14. Scales, J. A., 1987, Tomographic inversion via the conjugate gradient method: Geophysics, 52, 179-185.
15. Tarantola, A., 1987, Inverse problem theory. Methods for data fitting and model parameter estimation: Elsevier Science Publ. Co., Inc.
16. VanDecar, J.C., and Snieder, R., 1994, Obtaining smooth solutions to large linear inverse problems: Geophysics, 59, 818-829.