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On Uniqueness and Nonuniqueness for Potential Reconstruction in Quantum Fields from One Measurement by Zheng, Guang-Hui; Miao, Zhi-Qiang is a scholarly article available to read on EtoBox.

What is On Uniqueness and Nonuniqueness for Potential Reconstruction in Quantum Fields from One Measurement about?

This paper studies uniqueness and nonuniqueness for potential reconstruction from one boundary measurement in quantum fields, associated with the steady state Schr\"{o}dinger equation. A uniqueness theorem of the inverse problem is established. In the meanwhile, a nonuniqueness theorem is also given when different potential and shape are considered. Finally, Tikhonov regularization method is applied to solve the reconstruction problem, and some numerical examples are presented to confirm the theoretical results and the effectiveness of the proposed method.

Author

Zheng, Guang-Hui; Miao, Zhi-Qiang

Published

2019

Language

EN