Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Bazyli Klockiewicz, Eric Darve. Sparse Hierarchical Preconditioners Using Piecewise Smooth Approximations of Eigenvectors. SIAM J. Scientific Computing, 42(6), 2020. [doi]
Abstract is missing.