Merge pull request #812 from Parallel-in-Time/bibtex-bibbot-811-258253a

pint.bib updates

_bibliography/pint.bib

@@ -7007,6 +7007,15 @@ @article{Kumar2024
 	year = {2024},
 }
 
+@unpublished{KwokEtAl2024,
+	abstract = {We propose a new parallel-in-time algorithm for solving optimal control problems constrained bypartial differential equations. Our approach, which is based on a deeper understanding of ParaExp,considers an overlapping time-domain decomposition in which we combine the solution of homogeneous problems using exponential propagation with the local solutions of inhomogeneous problems.The algorithm yields a linear system whose matrix-vector product can be fully performed in parallel.We then propose a preconditioner to speed up the convergence of GMRES in the special cases ofthe heat and wave equations. Numerical experiments are provided to illustrate the efficiency of ourpreconditioners.},
+	author = {Felix Kwok and Djahou N Tognon},
+	howpublished = {arXiv:2406.11478v1 [cs.DC]},
+	title = {A parallel in time algorithm based ParaExp for optimal control problems},
+	url = {http://arxiv.org/abs/2406.11478v1},
+	year = {2024},
+}
+
 @article{LiEtAl2024,
 	author = {Li, Fu and Xu, Yingxiang},
 	doi = {10.4208/eajam.2022-304.070323},