A problem in electrical prospection and an 𝑛-dimensional Borg-Levinson theorem

Chanillo, Sagun

doi:10.1090/S0002-9939-1990-0998731-1

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ISSN 1088-6826(online) ISSN 0002-9939(print)

A problem in electrical prospection and an -dimensional Borg-Levinson theorem

Author: Sagun Chanillo
Journal: Proc. Amer. Math. Soc. 108 (1990), 761-767
MSC: Primary 35R30; Secondary 35P99
MathSciNet review: 998731
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Abstract: We show that the Dirichlet to Neumann map for $- \Delta u + \upsilon u = 0$ , determines the potential $\upsilon (x)$ , for $\upsilon (x)$ satisfying the condition of C. Fefferman and D. Phong.

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