@misc{VoetMollerAntolinVuik2026a,
  doi = {10.48550/ARXIV.2604.12848},
  url = {https://arxiv.org/abs/2604.12848},
  author = {Voet,  Yannis and M\"{o}ller,  Matthias and Antolin,  Pablo and Vuik,  Cornelis},
  keywords = {Numerical Analysis (math.NA),  FOS: Mathematics,  FOS: Mathematics,  65F08,  65F10,  65M60,  65N30},
  title = {Deflation-based preconditioning for immersed finite element methods and immersogeometric analysis},
  publisher = {arXiv},
  year = {2026},
  copyright = {Creative Commons Attribution 4.0 International}
}