Römer, Ulrich; Narayanamurthi, Mahesh; Sandu, Adrian Solving parameter estimation problems with discrete adjoint exponential integrators. (English) Zbl 1401.49050 Optim. Methods Softw. 33, No. 4-6, 750-770 (2018). MSC: 49N45 49M25 65L06 PDFBibTeX XMLCite \textit{U. Römer} et al., Optim. Methods Softw. 33, No. 4--6, 750--770 (2018; Zbl 1401.49050) Full Text: DOI arXiv
Tranquilli, Paul; Glandon, S. Ross; Sarshar, Arash; Sandu, Adrian Analytical Jacobian-vector products for the matrix-free time integration of partial differential equations. (English) Zbl 1348.65109 J. Comput. Appl. Math. 310, 213-223 (2017). MSC: 65L05 34A34 65M20 PDFBibTeX XMLCite \textit{P. Tranquilli} et al., J. Comput. Appl. Math. 310, 213--223 (2017; Zbl 1348.65109) Full Text: DOI
Alexe, Mihai; Sandu, Adrian On the discrete adjoints of adaptive time stepping algorithms. (English) Zbl 1177.65098 J. Comput. Appl. Math. 233, No. 4, 1005-1020 (2009). MSC: 65L05 65L06 34A34 65L50 65L20 65L70 PDFBibTeX XMLCite \textit{M. Alexe} and \textit{A. Sandu}, J. Comput. Appl. Math. 233, No. 4, 1005--1020 (2009; Zbl 1177.65098) Full Text: DOI
Alexe, Mihai; Sandu, Adrian Forward and adjoint sensitivity analysis with continuous explicit Runge-Kutta schemes. (English) Zbl 1159.65071 Appl. Math. Comput. 208, No. 2, 328-346 (2009). MSC: 65L06 65L05 34A34 65Y15 PDFBibTeX XMLCite \textit{M. Alexe} and \textit{A. Sandu}, Appl. Math. Comput. 208, No. 2, 328--346 (2009; Zbl 1159.65071) Full Text: DOI