19 citations · 57 across the 11 of their papers we have counts for
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Inverse problems for Jacobi operators III: Mass-spring perturbations of semi-infinite systems
Rafael del Rio, Mikhail Kudryavtsev, Luis O. Silva
Consider an infinite linear mass-spring system and a modification of it obtained by changing the first mass and spring of the system. We give results on the interplay of the spectr…
Inverse problems for Jacobi operators I: Interior mass-spring perturbations in finite systems
Rafael del Rio, Mikhail Kudryavtsev
We consider a linear finite spring mass system which is perturbed by modifying one mass and adding one spring. From knowledge of the natural frequencies of the original and the per…
Inverse problems for Jacobi operators II: Mass perturbations of semi-infinite mass-spring systems
Rafael del Rio, Mikhail Kudryavtsev, Luis O. Silva
We consider an inverse spectral problem for infinite linear mass-spring systems with different configurations obtained by changing the first mass. We give results on the reconstruc…