LASPack is a package for solving large sparse systems of linear equations like those which arise from discretization of partial differential equations. It contains classical as well as selected state-of-the-art algorithms which are commonly used for large sparse systems such as CG-like methods for non-symmetric systems (CGN, GMRES, BiCG, QMR, CGS, and BiCGStab) and multilevel methods such as multigrid and conjugate gradient method preconditioned by multigrid and BPX preconditioners. LASPack is written in ANSI C and is thus largely portable. Postscript and HTML version of the reference manual are included.

References in zbMATH (referenced in 12 articles )

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  1. Zhang, Hong; Zegeling, Paul Andries: A moving mesh finite difference method for non-monotone solutions of non-equilibrium equations in porous media (2017)
  2. Nestor, R. M.; Quinlan, N. J.: Application of the meshless finite volume particle method to flow-induced motion of a rigid body (2013)
  3. Nestor, Ruairi M.; Quinlan, Nathan J.: Incompressible moving boundary flows with the finite volume particle method (2010)
  4. Raessi, M.; Bussmann, M.; Mostaghimi, J.: A semi-implicit finite volume implementation of the CSF method for treating surface tension in interfacial flows (2009)
  5. Choi, Hae-Won; Paraschivoiu, Marius: Adaptive domain decomposition for the bound method: application to the incompressible Navier-Stokes and energy equations in three space dimensions (2007)
  6. Peterson, J. W.; Carey, G. F.; Knezevic, D. J.; Murray, B. T.: Adaptive finite element methodology for tumour angiogenesis modelling (2007)
  7. Kirk, Benjamin S.; Peterson, John W.; Stogner, Roy H.; Carey, Graham F.: libMesh: a C++ library for parallel adaptive mesh refinement/coarsening simulations (2006) ioport
  8. Choi, Hae-Won; Paraschivoiu, Marius: A faster “hybrid-flux” calculation approach to output bounds for three dimensional problems (2005)
  9. Mehdizadeh, Omid Z.; Paraschivoiu, Marius: Investigation of a two-dimensional spectral element method for Helmholtz’s equation (2003)
  10. Paraschivoiu, Marius: A posteriori finite element output bounds in three space dimensions using the FETI method (2001)
  11. Frauendiener, Jörg: Calculating initial data for the conformal Einstein equations by pseudo-spectral methods (1999)
  12. Kumar, Ashish; Dawson, Paul R.: Modeling crystallographic texture evolution with finite elements over neo-Eulerian orientation spaces (1998)