Kar MJENN-NAN WANG2021-07-212021-07-21202115313492https://www.scopus.com/inward/record.uri?eid=2-s2.0-85101318805&doi=10.3934%2fdcdsb.2020188&partnerID=40&md5=b750f23036526f45b8fcb8131e640789https://scholars.lib.ntu.edu.tw/handle/123456789/572151In this work, we are concerned with the problem of estimating the size of an inclusion embedded in an object laying in the two dimensional domain. We assume that the object is occupied by an exotic material which obeys a nonlinear Ohms' law. In view of the assumption of the power law, we thus consider the weighted p-Laplace equation as a model problem in this case. Using only one voltage-current measurement, we give upper and lower bounds of the size of the inclusion. ? 2021 American Institute of Mathematical Sciences. All rights reserved.[SDGs]SDG3[SDGs]SDG10conference paper10.3934/dcdsb.20201882-s2.0-85101318805