The linearized Calderón problem for polyharmonic operators

Sahoo, Suman Kumar; Salo, Mikko

doi:10.1016/j.jde.2023.03.017

publishedVersion

Katso/Avaa

544.4 Kb

Lataukset:

Show download details Hide download details

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

Julkaistu sarjassa

Journal of Differential Equations

Tekijät

Sahoo, Suman Kumar |

Salo, Mikko

Päivämäärä

2023

Oppiaine

Inversio-ongelmien huippuyksikkö Matematiikka Centre of Excellence in Inverse Problems Mathematics

Tekijänoikeudet

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.

Julkaisija

Elsevier BV

ISSN Hae Julkaisufoorumista

0022-0396

Rahoittaja(t)

Suomen Akatemia; Euroopan komissio

Rahoitusohjelmat(t)

Huippuyksikkörahoitus, SA

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.

Lisätietoja rahoituksesta

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).

Lisenssi

Ellei muuten mainita, aineiston lisenssi on CC BY 4.0