Ledger
发表于 2025-3-23 13:13:11
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condone
发表于 2025-3-23 15:22:53
Mathematical programming for positive solutions of ill-conditioned inverse problems,the lost information by making use of such a priori constraints as positivity and known moments. This is achieved by the method of quadratic programming, with a choice of optimisation criteria studied.
禁止
发表于 2025-3-23 19:51:40
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赦免
发表于 2025-3-23 22:21:40
Inverse 3D acoustic and electromagnetic obstacle scattering by iterative adaptation,roved using an iteration scheme to adapt the internal surface . by exploiting information on the reconstruction . of the previous step. The adaptation algorithm yields significant improvements on ., provided a reasonable first reconstruction may be obtained.
彩色
发表于 2025-3-24 05:54:38
978-3-662-14154-0Springer-Verlag Berlin Heidelberg 1997
厚脸皮
发表于 2025-3-24 07:30:46
Inverse Problems of Wave Propagation and Diffraction978-3-540-68713-9Series ISSN 0075-8450 Series E-ISSN 1616-6361
药物
发表于 2025-3-24 11:51:34
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Soliloquy
发表于 2025-3-24 17:11:42
,Generalizations of Karp’s theorem to elastic scattering theory,Karp’s theorem states that if the far field pattern corresponding to the scattering of a time-harmonic acoustic plane wave by a sound-soft obstacle in R. is invariant under the group of rotations, then the scatterer is a circle. The theorem is generalized to the elastic scattering problems and the axisymmetric scatterers in R..
Afflict
发表于 2025-3-24 21:16:14
Lecture Notes in Physicshttp://image.papertrans.cn/i/image/474705.jpg
尊严
发表于 2025-3-25 01:10:01
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