Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016085417> ?p ?o ?g. }
- W2016085417 endingPage "WCC68" @default.
- W2016085417 startingPage "WCC59" @default.
- W2016085417 abstract "This efficient multiscale method for time-domain waveform tomography incorporates filters that are more efficient than Hamming-window filters. A strategy for choosing optimal frequency bands is proposed to achieve computational efficiency in the time domain. A staggered-grid, explicit finite-difference method with fourth-order accuracy in space and second-order accuracy in time is used for forward modeling and the adjoint calculation. The adjoint method is utilized in inverting for an efficient computation of the gradient directions. In the multiscale approach, multifrequency data and multiple grid sizes are used to overcome somewhat the severe local minima problem of waveform tomography. The method is applied successfully to 1D and 2D heterogeneous models; it can accurately recover low- and high-wavenumber components of the velocity models. The inversion result for the 2D model demonstrates that the multiscale method is computationally efficient and converges faster than a conventional, single-scale method." @default.
- W2016085417 created "2016-06-24" @default.
- W2016085417 creator A5026666098 @default.
- W2016085417 creator A5028131089 @default.
- W2016085417 creator A5036045773 @default.
- W2016085417 creator A5038272422 @default.
- W2016085417 creator A5071779552 @default.
- W2016085417 creator A5090646508 @default.
- W2016085417 date "2009-11-01" @default.
- W2016085417 modified "2023-10-02" @default.
- W2016085417 title "An efficient multiscale method for time-domain waveform tomography" @default.
- W2016085417 cites W1971064830 @default.
- W2016085417 cites W1978664765 @default.
- W2016085417 cites W1987806673 @default.
- W2016085417 cites W1995429356 @default.
- W2016085417 cites W2003017040 @default.
- W2016085417 cites W2009552164 @default.
- W2016085417 cites W2016101208 @default.
- W2016085417 cites W2019840928 @default.
- W2016085417 cites W2026503114 @default.
- W2016085417 cites W2034097561 @default.
- W2016085417 cites W2060690636 @default.
- W2016085417 cites W2065122405 @default.
- W2016085417 cites W2081710957 @default.
- W2016085417 cites W2092225611 @default.
- W2016085417 cites W2093063232 @default.
- W2016085417 cites W2095676803 @default.
- W2016085417 cites W2095730598 @default.
- W2016085417 cites W2097594208 @default.
- W2016085417 cites W2101194514 @default.
- W2016085417 cites W2104933591 @default.
- W2016085417 cites W2111460811 @default.
- W2016085417 cites W2111518278 @default.
- W2016085417 cites W2112075641 @default.
- W2016085417 cites W2112654832 @default.
- W2016085417 cites W2123687786 @default.
- W2016085417 cites W2136247928 @default.
- W2016085417 cites W2138541488 @default.
- W2016085417 cites W2138636713 @default.
- W2016085417 cites W2142126283 @default.
- W2016085417 cites W2144338873 @default.
- W2016085417 cites W2145672853 @default.
- W2016085417 cites W2150240527 @default.
- W2016085417 cites W2156054565 @default.
- W2016085417 cites W2158070924 @default.
- W2016085417 cites W2158285489 @default.
- W2016085417 cites W2160502247 @default.
- W2016085417 cites W2166525224 @default.
- W2016085417 cites W2168110839 @default.
- W2016085417 cites W2168331961 @default.
- W2016085417 cites W2324008576 @default.
- W2016085417 cites W4293775970 @default.
- W2016085417 doi "https://doi.org/10.1190/1.3151869" @default.
- W2016085417 hasPublicationYear "2009" @default.
- W2016085417 type Work @default.
- W2016085417 sameAs 2016085417 @default.
- W2016085417 citedByCount "128" @default.
- W2016085417 countsByYear W20160854172012 @default.
- W2016085417 countsByYear W20160854172013 @default.
- W2016085417 countsByYear W20160854172014 @default.
- W2016085417 countsByYear W20160854172015 @default.
- W2016085417 countsByYear W20160854172016 @default.
- W2016085417 countsByYear W20160854172017 @default.
- W2016085417 countsByYear W20160854172018 @default.
- W2016085417 countsByYear W20160854172019 @default.
- W2016085417 countsByYear W20160854172020 @default.
- W2016085417 countsByYear W20160854172021 @default.
- W2016085417 countsByYear W20160854172022 @default.
- W2016085417 countsByYear W20160854172023 @default.
- W2016085417 crossrefType "journal-article" @default.
- W2016085417 hasAuthorship W2016085417A5026666098 @default.
- W2016085417 hasAuthorship W2016085417A5028131089 @default.
- W2016085417 hasAuthorship W2016085417A5036045773 @default.
- W2016085417 hasAuthorship W2016085417A5038272422 @default.
- W2016085417 hasAuthorship W2016085417A5071779552 @default.
- W2016085417 hasAuthorship W2016085417A5090646508 @default.
- W2016085417 hasConcept C103824480 @default.
- W2016085417 hasConcept C109007969 @default.
- W2016085417 hasConcept C11413529 @default.
- W2016085417 hasConcept C120665830 @default.
- W2016085417 hasConcept C121332964 @default.
- W2016085417 hasConcept C126255220 @default.
- W2016085417 hasConcept C134306372 @default.
- W2016085417 hasConcept C135252773 @default.
- W2016085417 hasConcept C151730666 @default.
- W2016085417 hasConcept C163716698 @default.
- W2016085417 hasConcept C186633575 @default.
- W2016085417 hasConcept C187691185 @default.
- W2016085417 hasConcept C1893757 @default.
- W2016085417 hasConcept C197424946 @default.
- W2016085417 hasConcept C2524010 @default.
- W2016085417 hasConcept C31972630 @default.
- W2016085417 hasConcept C33923547 @default.
- W2016085417 hasConcept C41008148 @default.
- W2016085417 hasConcept C45374587 @default.
- W2016085417 hasConcept C554190296 @default.
- W2016085417 hasConcept C76155785 @default.
- W2016085417 hasConcept C86803240 @default.