Inverse source problem of the biharmonic equation from multifrequency phaseless data

DOI10.1137/24m162889xzbMath1546.65099MaRDI QIDQ6598500

Yan Chang, Yukun Guo, Unnamed Author

Publication date: 5 September 2024

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

zbMATH Keywords

biharmonic equationFourier methodinverse source problemphase retrievalphaseless datareference source

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Special classes of univalent and multivalent functions of one complex variable (starlike, convex, bounded rotation, etc.) (30C45) Inverse problems for PDEs (35R30) Inverse problems for waves in solid mechanics (74J25) Existence problems for PDEs: global existence, local existence, non-existence (35A01) Bessel and Airy functions, cylinder functions, ({}_0F_1) (33C10) Numerical methods for inverse problems for boundary value problems involving PDEs (65N21) Biharmonic, polyharmonic functions and equations, Poisson's equation in two dimensions (31A30) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02) Fundamental solutions, Green's function methods, etc. for boundary value problems involving PDEs (65N80)

This page was built for publication: Inverse source problem of the biharmonic equation from multifrequency phaseless data