Stable recovery of noncompactly supported electromagnetic potentials in unbounded domain
نویسندگان
چکیده
We consider the inverse problem of determining an electromagnetic potential appearing in infinite cylindrical domain from boundary measurements. More precisely, we prove stable recovery a general class magnetic field and electric Assuming knowledge unknown coefficients close to boundary, obtain other results with measurements restricted some portion boundary. Our approach combines construction complex geometric optics solutions Carleman estimates suitably designed for our stability stated unbounded domain.
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ژورنال
عنوان ژورنال: Mathematical Methods in The Applied Sciences
سال: 2021
ISSN: ['1099-1476', '0170-4214']
DOI: https://doi.org/10.1002/mma.7636