Algorithms for Block Tridiagonal Systems: Stability Results for Generalized Kalman Smoothing
Sign Up to like & getrecommendations! Published in 2021 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2021.08.463
Abstract: Abstract Block tridiagonal systems appear in classic Kalman smoothing problems, as well in generalized Kalman smoothing, where problems may have nonsmooth terms, singular covariance, constraints, nonlinear models, and unknown parameters. In this paper, first we… read more here.
Keywords: generalized kalman; block tridiagonal; tridiagonal systems; stability ... See more keywords
A Fast Solver for Large Tridiagonal Systems on Multi-Core Processors (Lass Library)
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2900122
Abstract: Many problems of industrial and scientific interest require the solving of tridiagonal linear systems. This paper presents several implementations for the parallel solving of large tridiagonal systems on multi-core architectures, using the OmpSs programming model.… read more here.
Keywords: paper; large tridiagonal; multi core; thomas ... See more keywords