Wavelets in the propagation of waves in materials with microstructure

2004 ◽  
Author(s):  
C. Cattani
Keyword(s):  
Propagation Of Waves

Transient Propagation of Waves in a Flume

1993 ◽  
Author(s):  
Kwok Fai Cheung ◽  
Michael Isaacson ◽  
Etienne Mansard
Keyword(s):  
Propagation Of Waves

Inverse problems for finite Jacobi matrices and Krein–Stieltjes strings

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Alexander Mikhaylov ◽  
Victor Mikhaylov
Keyword(s):  
Dynamical System ◽  
Inverse Problems ◽  
Jacobi Matrix ◽  
Jacobi Matrices ◽  
Unknown Parameters ◽  
Stieltjes String ◽  
Propagation Of Waves ◽  
Dynamic Inverse

Abstract We consider dynamic inverse problems for a dynamical system associated with a finite Jacobi matrix and for a system describing propagation of waves in a finite Krein–Stieltjes string. We offer three methods of recovering unknown parameters: entries of a Jacobi matrix in the first problem and point masses and distances between them in the second, from dynamic Dirichlet-to-Neumann operators. We also answer a question on a characterization of dynamic inverse data for these two problems.

Propagation of waves

1971 ◽  
Vol 291 (1) ◽  
pp. 79
Author(s):  
W.G.J. Beynon
Keyword(s):  
Propagation Of Waves
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