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Solving the velocity parameter of the 2-D wave inverse problems with the integration-characteristic method

โœ Scribed by Jin Xian-xi


Publisher
Springer
Year
1990
Tongue
English
Weight
275 KB
Volume
11
Category
Article
ISSN
0253-4827

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THE LARGER PERTURBATION INVERSION METHOD
โœ X.-R. Ma; Y.-Q. Niu; J. Dai; W.-H. Huang ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 156 KB

The problem of parameter inversion in an inhomogeneous medium was studied and a generalized ray approximation method to inverse the 2-D medium parameters is introduced in this paper. By using referential and perturbational variables, the medium parameters of the wave equation have been rewritten. By