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Linear elasticity / Preconditioner / Wavelet / Mathematics / Physics / Applied mathematics / Numerical linear algebra / Gauss–Newton algorithm / Stack


Elastodynamic FWI efficiency study with partial stacking in 2D Vladimir N. Zubov*, CREWES, University of Calgary [removed] and Gary F. Margrave, CREWES, University of Calgary [removed]
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Document Date: 2014-04-20 15:59:25


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File Size: 520,08 KB

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City

Moscow / /

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Event

Product Issues / /

Facility

University of Calgary / Institute of Numerical Mathematics / /

IndustryTerm

approximate density solution / averaged imaging conditions / heterogeneous media / gradient search / data sampling algorithm / source processing / energy norm / noise resistance solution / data processing / iterative algorithm / seismic imaging problem / imaging / gradient step search / Approximate solution / /

Organization

Institute of Numerical Mathematics / University of Calgary / Department of Mathematics and Statistics / PIMS / /

Person

Michael P. Lamoureux / Joe Wong / Gary F. Margrave / Vladimir N. Zubov / /

Product

shot / /

Technology

data sampling algorithm / Geophysics / computer algorithm / stacking algorithm / same FWI algorithm / FWI iterative algorithm / FWI algorithm / /

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