A Posteriori Analysis and Adaptive Error Control for Multiscale Operator Decomposition Solution of Elliptic Systems I: Triangular Systems. - Varis Carey; Donald J. Estep; Simon Tavener (SIAM J. Numer. Anal., 2008)

Blockwise Adaptivity for Time Dependent Problems Based on Coarse Scale Adjoint Solutions. - Varis Carey; Donald J. Estep; August Johansson; Mats G. Larson; Simon Tavener (SIAM J. Sci. Comput., 2010)

Sensitivity analysis for time dependent problems: optimal checkpoint-recompute HPC workflows. - Varis Carey; Hasan Abbasi; Ivan Rodero; Hemanth Kolla (WORKS@SC, 2014)

Asymptotically exact a posteriori error estimators for first-order div least-squares methods in local and global L2 norm. - Zhiqiang Cai 001; Varis Carey; JaEun Ku; Eun-Jae Park (Comput. Math. Appl., 2015)

A Posteriori Error Analysis of Two-Stage Computation Methods with Application to Efficient Discretization and the Parareal Algorithm. - Jehanzeb Hameed Chaudhry; Donald J. Estep; Simon Tavener; Varis Carey; Jeff Sandelin (SIAM J. Numer. Anal., 2016)

Moment preserving constrained resampling with applications to particle-in-cell methods. - Danial Faghihi; Varis Carey; Craig Michoski; Robert Hager; Saloman Janhunen; Choong-Seock Chang; Robert D. Moser (J. Comput. Phys., 2020)