The GNU Triangulated Surface Library (GTS) provides a set of useful functions to deal with 3D surfaces meshed with interconnected triangles. It features metric operations (area, volume, curvature, etc.), 2D Delaunay and constrained Delaunay triangulations, robust geometric predicates and set operations on surfaces (union, intersection, etc.), surface refinement and coarsening (multiresolution models), and bounding-boxes trees for collision/intersection detection. (Source:

References in zbMATH (referenced in 20 articles )

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  1. Allili, Madjid; Kaczynski, Tomasz; Landi, Claudia; Masoni, Filippo: Acyclic partial matchings for multidimensional persistence: algorithm and combinatorial interpretation (2019)
  2. Mukherjee, Siddhartha; Safdari, Arman; Shardt, Orest; Kenjereš, Saša; Van den Akker, Harry E. A.: Droplet-turbulence interactions and quasi-equilibrium dynamics in turbulent emulsions (2019)
  3. Perlekar, Prasad: Kinetic energy spectra and flux in turbulent phase-separating symmetric binary-fluid mixtures (2019)
  4. Martínez-Ruiz, D.; Meunier, P.; Favier, B.; Duchemin, L.; Villermaux, E.: The diffusive sheet method for scalar mixing (2018)
  5. Allili, Madjid; Kaczynski, Tomasz; Landi, Claudia: Reducing complexes in multidimensional persistent homology theory (2017)
  6. Březina, Jan; Exner, Pavel: Fast algorithms for intersection of non-matching grids using Plücker coordinates (2017)
  7. Toth, Csaba D. (ed.); Goodman, Jacob E. (ed.); O’Rourke, Joseph (ed.): Handbook of discrete and computational geometry (2017)
  8. Guo, Jianwei; Yan, Dong-Ming; Chen, Li; Zhang, Xiaopeng; Deussen, Oliver; Wonka, Peter: Tetrahedral meshing via maximal Poisson-disk sampling (2016)
  9. Joulaian, Meysam; Hubrich, Simeon; Düster, Alexander: Numerical integration of discontinuities on arbitrary domains based on moment fitting (2016)
  10. Maag, Volker: A collision detection approach for maximizing the material utilization (2015)
  11. Zabelok, Sergey; Arslanbekov, Robert; Kolobov, Vladimir: Adaptive kinetic-fluid solvers for heterogeneous computing architectures (2015)
  12. Massing, André; Larson, Mats G.; Logg, Anders; Rognes, Marie E.: A stabilized Nitsche fictitious domain method for the Stokes problem (2014)
  13. Massing, André; Larson, Mats G.; Logg, Anders: Efficient implementation of finite element methods on nonmatching and overlapping meshes in three dimensions (2013)
  14. Agbaglah, Gilou; Delaux, Sébastien; Fuster, Daniel; Hoepffner, Jérôme; Josserand, Christophe; Popinet, Stéphane; Ray, Pascal; Scardovelli, Ruben; Zaleski, Stéphane: Parallel simulation of multiphase flows using octree adaptivity and the volume-of-fluid method (2011)
  15. Logg, Anders; Wells, Garth N.: DOLFIN: automated finite element computing (2010)
  16. Fu, Yan; Zhou, Bingfeng: Direct sampling on surfaces for high quality remeshing (2009)
  17. Moussa, C.; Carley, M. J.: A Lagrangian vortex method for unbounded flows (2008)
  18. Popinet, Stéphane: Gerris: A tree-based adaptive solver for the incompressible Euler equations in complex geometries. (2003)
  19. Carley, Michael: A triangulated vortex method for the axisymmetric Euler equations (2002)
  20. Rodríguez, Angel; Espadero, José Miguel; López, Domingo; Pastor, Luis: Delaunay surface reconstruction from scattered points (2000)

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