van den Boom, S. J. http://orcid.org/0000-0002-5547-2596
Zhang, J. http://orcid.org/0000-0002-8872-7348
van Keulen, F. http://orcid.org/0000-0003-2634-0110
Aragón, A. M. http://orcid.org/0000-0003-2275-6207
Article History
Received: 15 February 2020
Revised: 11 June 2020
Accepted: 7 July 2020
First Online: 4 December 2020
Change Date: 2 August 2023
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1007/s00158-023-03599-5
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This manuscript is self-contained, in that it contains all necessary theory to reproduce the results, including the preliminaries, i.e., the IGFEM approximation and the theory on radial basis functions. The sensitivity computation is described in detail, and all parameters for the numerical examples are provided. Furthermore, the sensitivities are verified using central finite differences, and appendices detailing the relation of IGFEM to X/GFEM, the isoparametric mapping of integration elements, and the derivatives of the Jacobian inverse and determinant have been included. Lastly, designs of intermediate iterations are supplied in the supplementary material.