BDDC and FETI-DP without matrices or vectors
The connection between the BDDC (balancing domain decomposition by constraints) algorithm and the FETI-DP (finite element tearing and interconnecting dual-primal) algorithm is discussed in the language of function spaces, operators and linear functionals. © 2006 Elsevier B.V. All rights reserved.
Publication Source (Journal or Book title)
Computer Methods in Applied Mechanics and Engineering
Brenner, S., & Sung, L. (2007). BDDC and FETI-DP without matrices or vectors. Computer Methods in Applied Mechanics and Engineering, 196 (8), 1429-1435. https://doi.org/10.1016/j.cma.2006.03.012