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math.SP2008
On the Well-possedness of the Problem of Reconstruction of Non-separate Boundary Conditions
A. M. Akhtyamov, A. V. Mouftakhov, M. Teicher +1
We consider an inverse spectral problem with the third-order differential equation and the non-separated boundary conditions. Two theorems on the uniqueness of the solution of this…
math.SP2008
Can One Hear Fastening of a Rod?
A. M. Akhtyamov, A. V. Mouftakhov, M. Teicher +1
Rods are parts of various devices. If it is impossible to observe the rod directly, the only source of information about possible defects of its fastening can be the natural freque…
math.SP2008
Identification of Boundary Conditions Using Natural Frequencies in Case of a Ring Membrane
A. M. Akhtymov, A. V. Mouftakhov, M. Teicher
The problem of finding boundary conditions for fastening of a ring membrane, which are inaccessible for direct observation from the natural frequencies of its flexural oscillations…