An approximation problem

✍ Scribed by A.G. Ramm

• Book ID: 103925296
• Publisher: Elsevier Science
• Year: 1991
• Tongue: English
• Weight: 186 KB
• Volume: 4
• Category: Article
• ISSN: 0893-9659
• DOI: 10.1016/0893-9659(91)90150-t

✦ Synopsis

Let (I E N(&) where L, = Vz + 12 q(s), IV(&) := (w : fqw = 0). The problem II J, 41, a) u(a) do -WIIL~B.) I G " E L2(S2), Il4ILysa) = inf, is discussed. Here, u(+, a) E N((*) is the scattering solution, B,, = (z : 111 < 4,~ E R3}, S2 is the unit sphere in R3. This problem is of interest in inverse problems.