甜得发腻
发表于 2025-3-25 04:12:11
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pester
发表于 2025-3-25 09:58:01
Jingzhi Li,Hongyu LiuIntroduces numerical methods on inverse scattering problems in acoustics, electromagnetism, and elastodynamics.Provides summary and insights on latest studies.Discusses numerical methods for direct sc
随意
发表于 2025-3-25 14:30:58
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疏忽
发表于 2025-3-25 19:38:11
Direct Acoustic Scattering Problems,We consider the propagation of acoustic waves in a medium in .. Let . and . be the space and time variables, respectively. Let .(., .) signify the wave field (i.e. the displacement away from the equilibrium state) and let .(.), . and . denote the wave velocity, damping coefficient and the mass density of the medium, respectively.
Cumulus
发表于 2025-3-25 23:21:55
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持久
发表于 2025-3-26 00:35:28
Direct Elastic Scattering Problems,We first introduce the Lamé system that governs the elastic wave propagation in ., .. Throughout, we let . and . signify the constitutive material parameters of an elastic medium. Here, . is a four-rank real-valued tensor satisfying the following symmetry property.
淘气
发表于 2025-3-26 08:23:53
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hieroglyphic
发表于 2025-3-26 12:19:21
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–吃
发表于 2025-3-26 15:15:28
https://doi.org/10.1007/978-981-99-3772-1Inverse Problems; Matlab code for Nystrom method; Direct Acoustic Scattering; Numerical Inverse Acousti
Offset
发表于 2025-3-26 18:27:32
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