𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A uniqueness theorem for solutions to an inverse problem for the wave equation

✍ Scribed by Yu. E. Anikonov

Publisher
SP MAIK Nauka/Interperiodica
Year
1976
Tongue
English
Weight
116 KB
Volume
19
Category
Article
ISSN
0001-4346

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

A uniqueness theorem for an inverse prob
A uniqueness theorem for an inverse problem
✍ A.G. Ramm πŸ“‚ Article πŸ“… 1988 πŸ› Elsevier Science 🌐 English βš– 231 KB

Let VZu+k2u+k2a~(z)u+V.(a~(~)Vu) = -6(cc-y) inR3, where al(z) EL'(D), a&) E H'(D), D E R3\_ = {z : 13 < 0) is a finite region, aj(Z) = 0 outside of D, j = 1,2, 1 + 02 > 0, al = El. Assume that thedatau(l,y,k),V~,yEP={I:13=0}8ndallkE(O,ko),ko>O is an arbitrary small number, are given. THEOREM. The ab

An inverse source problem for the wave e
An inverse source problem for the wave equation
✍ Bui An Ton πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 155 KB

The Cauchy problem for the wave equation, with an unknown source of the form q(t) (@G), is studied. Using control techniques, the generalized Clarke gradients, feedback laws are established, yielding q and the surface @G with given observed values of the solution on a portion of a ΓΏxed closed surfac