@article{2b60cddce2f8495495e34a6520368af1,
title = "Optimal stability estimate in the inverse boundary value problem for periodic potentials with partial data",
abstract = "We consider the inverse boundary value problem for operators of the form −△+q in an infinite domain Ω=R×ω⊂R1+n, n≥3, with a periodic potential q. For Dirichlet-to-Neumann data localized on a portion of the boundary of the form Γ1=R×γ1, with γ1 being the complement either of a flat or spherical portion of ∂ω, we prove that a log-type stability estimate holds.",
keywords = "Inverse boundary value problems, Stability, Unbounded domain",
author = "Sombuddha Bhattacharyya and C{\^a}rstea, {C{\u a}t{\u a}lin I.}",
note = "Publisher Copyright: {\textcopyright} 2018 Elsevier Inc.",
year = "2018",
month = oct,
day = "1",
doi = "10.1016/j.jmaa.2018.06.015",
language = "English",
volume = "466",
pages = "642--654",
journal = "Journal of Mathematical Analysis and Applications",
issn = "0022-247X",
publisher = "Academic Press Inc.",
number = "1",
}