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- Beilina, Larisa, 1970, et al.
(författare)
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Synthesis of global convergence and adaptivity for a hyperbolic coefficient inverse problem in 3D
- 2010
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Ingår i: Journal of Inverse and Ill-Posed Problems. - 0928-0219 .- 1569-3945. ; 18:1, s. 85-132
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Tidskriftsartikel (refereegranskat)abstract
- A globally convergent numerical method for a 3-Dimensional Coefficient Inverse Problem for a hyperbolic equation is presented. A new globally convergent theorem is proven. It is shown that this technique provides a good first guess for the Finite Element Adaptive method (adaptivity) method. This leads to a synthesis of both approaches. Numerical results are presented.
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