𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Multidimensional Inverse Problems in Perturbed Stratified Media

✍ Scribed by Ricardo Weder


Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
328 KB
Volume
152
Category
Article
ISSN
0022-0396

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Inverse problem for a perturbed stratifi
✍ Michel Cristofol; Patricia Gaitan πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 153 KB

## Abstract We consider the divergence form elliptic operator __A__=βˆ’βˆ‡~__x__,__z__~Β·(__c__^2^(__x__,__z__) βˆ‡~__x__,__z__~) in the strip Ξ©=ℝ× [0,__H__]. The velocity __c__(__x__,__z__) describes the multistratification of Ξ©: a horizontal stratification with a compact perturbation __K__, the velocity

The Limiting Absorption Principle for El
✍ Senjo Shimizu πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 924 KB

## Communicated by Y. Shibata We consider the self-adjoint operator governing the propagation of elastic waves in perturbed stratified media R3 with free boundary-interface conditions. In this paper we establish the limiting absorption principle for this self-adjoint operator in appropriate Hilber

FDTD approach to time-domain inverse sca
✍ Takashi Takenaka; Toshiyuki Tanaka; Haruyuki Harada; Sailing He πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 122 KB πŸ‘ 1 views

An iterati¨e approach is de¨eloped for reconstructing electrical parameters of stratified lossy media using time-domain reflection andror transmission data. The finite-difference time-domain ( ) FDTD method is used. Numerical simulations are performed to reconstruct the images of lossy dielectric sl

Inverse Scattering Theory for Wave Equat
✍ Hiroshi Isozaki πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 447 KB

dedicated to professor kyu ya masuda on the occasion of his 60th birthday The inverse scattering problem for the wave equation 2 t u=c(x, y) 2 2 x, y u is considered in R n x \_R 1 y , n 2. The sound speed of the background medium, c 0 ( y), takes different constant values on [ y>0] and [ y<0]. Th