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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | No label defined |
scientific article |
Statements
1984
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Backus-Gilbert method
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estimation of the seismic wave velocity distribution
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2-D or 3-D inhomogeneous media
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finite set of travel-time data
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local average of the unknown velocity corrections
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minimize a sum of ''spreads''
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solution
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represented as a sum of functions
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depends only on one coordinate
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