• LOOK

  • Referenced in 10 articles [sw02276]
  • discuss a new kernel design for geometric computation in the plane. It combines different kinds ... lazy evaluation scheme with the exact number types provided by LEDA ... allowing for efficient and exact computation with rational and algebraic geometric objects...
  • RealAlgebraic

  • Referenced in 1 article [sw09225]
  • RealAlgebraic - a number type for exact geometric computation. Real_algebraic is a number type ... exact geometric computation. It allows to compute the sign of arithmetic expressions involving the operations...
  • TetGen

  • Referenced in 53 articles [sw04046]
  • aimed to support numerical methods and scientific computing. The problem of quality tetrahedral mesh generation ... flips and edge removal), and filtered exact geometric predicates. The essential algorithms include incremental Delaunay...
  • triangulation

  • Referenced in 3 articles [sw10357]
  • resultant polytopes. We design an algorithm to compute the Newton polytope of the resultant, known ... algebraic elimination, optimization, and geometric modeling. Our algorithm exactly computes vertex- and halfspace-representations ... experimental CGAL package triangulation. Our method computes 5-, 6- and 7- dimensional polytopes with ... many important surface equations encountered in geometric modeling in <1sec, whereas the corresponding secondary polytopes...
  • TRIC

  • Referenced in 35 articles [sw02165]
  • straining modes but essentially requires the computation of a sparse 9 by 9 matrix ... through appropriate geometrical, trigonometrical and enigneering mathematical relations and it involves only exact integrations...
  • Miniball

  • Referenced in 27 articles [sw05179]
  • algorithms We develop algorithms for computing the exact smallest enclosing ball ... Welzl’s randomized linear-time algorithm for computing the ball spanned ... ball centers are affinely independent. Via a geometric transformation and suitable generalization, it fits into...
  • Xalci

  • Referenced in 2 articles [sw13488]
  • Xalci was developed within Geometric Computing and Computer Algebra group at Max-Planck Insitute ... from the former Exacus project (Efficient and Exact Algorithms for Curves and Surfaces) which...
  • GAIA

  • Referenced in 4 articles [sw03223]
  • Aided Geometric Design (CAGD) and classical algebraic geometry to improve intersection algorithms for Computer Aided ... focus within the project is on: Exact and approximate implicitization, Classification and identification of singularities...
  • Gaigen

  • Referenced in 20 articles [sw04958]
  • possibility to generate the code for exactly the geometric algebra the user requires. This code ... other. 7 basic products are implemented (geometric product, outer product, left and right contraction, scalar ... application or processor by replacing the lowest computation layer. Gaigen can suggest optimizations...
  • r3d

  • Referenced in 2 articles [sw18088]
  • Routines for fast, geometrically robust clipping operations and analytic volume/moment computations over polytopes ... This software forms the kernel for an exact general remeshing scheme. Also includes physically conservative...
  • NURBS

  • Referenced in 5 articles [sw02633]
  • define the geometry of the computational domain, exact CAD description is considered here. Following ... defined to take into account the exact geometry of the interface inside an element ... elements compared to the size of the geometrical details (without loss of accuracy). Finally...
  • StochaTR

  • Referenced in 3 articles [sw11113]
  • polytope that can be exactly calculated. We construct an efficient geometrical algorithm to solve stochastic ... general probability distribution. Finally, we present some computational experience...
  • Algorithm 966

  • Referenced in 1 article [sw20706]
  • decades, the search for exact algorithms for known NP-hard geometric problems has intensified. Many ... most studied problems in computational geometry. The basic idea of our method is to iteratively ... increasing the set of instances for which exact solutions are known. To the best...
  • ADOL-C

  • Referenced in 173 articles [sw00019]
  • ADOL-C: Automatic Differentiation of C/C++ We present...
  • ANSYS

  • Referenced in 404 articles [sw00044]
  • ANSYS offers a comprehensive software suite that spans...
  • ARVO

  • Referenced in 14 articles [sw00049]
  • ARVO: A Fortran package for computing the solvent...
  • AXIOM

  • Referenced in 152 articles [sw00063]
  • Axiom is a general purpose Computer Algebra system...
  • CGAL

  • Referenced in 228 articles [sw00118]
  • The goal of the CGAL Open Source Project...