Carpio Rodríguez, Ana MaríaRapún Banzo, María Luisa2023-06-202023-06-202010Carpio Rodríguez, A. M. y Rapún Banzo, M. L. «An Iterative Method for Parameter Identification and Shape Reconstruction». Inverse Problems in Science and Engineering, vol. 18, n.o 1, enero de 2010, pp. 35-50. DOI.org (Crossref), https://doi.org/10.1080/17415970903233622.1741-597710.1080/17415970903233622https://hdl.handle.net/20.500.14352/42118An iterative strategy for the reconstruction of objects buried in a medium and the identification of their material parameters is analysed. The algorithm alternates guesses of the domains using topological derivatives with corrections of the parameters obtained by descent techniques. Numerical experiments in geometries with multiple scatterers show that our scheme predicts the number, location and shape of objects, together with their physical parameters, with reasonable accuracy in a few steps.engjournal articlehttps//doi.org/10.1080/17415970903233622http://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=49146919&site=ehost-liverestricted access537.8517.9Inverse scatteringTopological derivativeDomain reconstructionParameter identificationNon-destructive testingScatteringInverse transmission problemsElectromagnetismoEcuaciones diferenciales2202 Electromagnetismo1202.07 Ecuaciones en Diferencias