Merge pull request #1035 from Parallel-in-Time/bibtex-bibbot-1034-7f13902

pint.bib updates

Author: pancetta

_bibliography/pint.bib

@@ -8578,6 +8578,15 @@ @unpublished{JiangEtAl2026
 	year = {2026},
 }
 
+@unpublished{Jimenez-CigaEtAl2026,
+	abstract = {We present a convergence analysis of the parallel-in-time integration method known as the Parareal algorithm for degenerate differential-algebraic systems arising from quasi-static Biot models, which govern coupled flow and deformation in porous media. The underlying system exhibits a saddle-point structure and degeneracy due to the quasi-static assumption. We extend the Parareal algorithm to this setting and propose three coarse propagators: monolithic, fixed-stress, and multirate fixed-stress schemes. For each, we derive sufficient conditions for convergence and establish explicit time step restrictions that guarantee contractivity of the iteration matrix. Numerical experiments show computational savings accrued by using a parareal solver in multiphysics simulations involving poroelasticity and other coupled systems.},
+	author = {Iñigo Jimenez-Ciga and Francisco Gaspar and Kundan Kumar and Florin A. Radu},
+	howpublished = {arXiv:2601.15191v1 [math.NA]},
+	title = {Parareal algorithm for coupled elliptic-parabolic problems},
+	url = {https://arxiv.org/abs/2601.15191v1},
+	year = {2026},
+}
+
 @inproceedings{YodaEtAl2026,
 	author = {Yoda, Ryo and Bolten, Matthias},
 	booktitle = {Proceedings of the Supercomputing Asia and International Conference on High Performance Computing in Asia Pacific Region},