arXiv:2312.07985 [math.AP]AbstractReferencesReviewsResources Classifications Subjects Themes Keywords biharmonic operator, third-order nonlinear perturbations, inverse problems, genuinely nonlinear tensorial third-order perturbations, third-order nonlinear tensorial perturbations Tags Journal Information Publisher Journal Year Month Volume Number Pages DOI URL Miscellaneous Typesetting Pages Language License Submit Reset