The linearized Calderón problem for polyharmonic operators
Sahoo, S. K., & Salo, M. (2023). The linearized Calderón problem for polyharmonic operators. Journal of Differential Equations, 360, 407-451. https://doi.org/10.1016/j.jde.2023.03.017
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Journal of Differential EquationsDate
2023Discipline
Inversio-ongelmien huippuyksikköMatematiikkaCentre of Excellence in Inverse ProblemsMathematicsCopyright
© 2023 The Author(s). Published by Elsevier
In this article we consider a linearized Calderón problem for polyharmonic operators of order 2m (m ≥ 2) in the spirit of Calderón’s original work [7]. We give a uniqueness result for determining coefficients of order ≤ 2m − 1 up to gauge, based on inverting momentum ray transforms.
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0022-0396Keywords
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https://converis.jyu.fi/converis/portal/detail/Publication/177468938
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Research Council of Finland; European CommissionFunding program(s)
Centre of Excellence, AoF; ERC Consolidator Grant
The content of the publication reflects only the author’s view. The funder is not responsible for any use that may be made of the information it contains.
Additional information about funding
Both authors were partly supported by the Academy of Finland (Centre of Excellence in Inverse Modelling and Imaging, grant 284715) and by the European Research Council under Horizon 2020 (ERC CoG 770924).License
Except where otherwise noted, this item's license is described as CC BY 4.0