@misc{venkovicGlobalIterativeMethods2025,
  title = {Global Iterative Methods for Sparse Approximate Inverses of Symmetric Positive-Definite Matrices},
  author = {Venkovic, Nicolas and Anzt, Hartwig},
  year = 2025,
  month = nov,
  number = {arXiv:2511.09753},
  eprint = {2511.09753},
  primaryclass = {math},
  publisher = {arXiv},
  doi = {10.48550/arXiv.2511.09753},
  urldate = {2026-01-21},
  archiveprefix = {arXiv},
  keywords = {Mathematics - Numerical Analysis}
}