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UC.PT

ADG 2004

Contributed Talks

  • Decidability in Dynamic Geometry
    Britta M. Broser
  • Calculating Convex Hulls of Semi-Algebraic Subsets of the Plane Symbolically
    Christopher W. Brown
  • Implicitization of trigonometric planar bounday curves symbolic and hybrid methods
    Daniel A. Lichtblau
  • Spatial Planning and Geometric Optimization: Combining Configuration Space and Energy Methods
    Dmytro Chibisov, Ernest W. Mayr, Sergey Pankratov
  • Towards solving the dynamic geometry bottleneck via a symbolic approach
    Francisco Botana, Tomas Recio
  • Planar Generalized Stewart Platforms and their Direct Kinematics
    Guifang Zhang, Xiaoshan Gao
  • nD Polyhedral Scene Analysis from Single 2D Line Drawings
    Hongbo Li, Lina Zhao, Ying Chen, Quan Wang
  • Are all 3-connected Generic Constriant Configurations of Points on a Plane Non-radical
    John Owen, S.C. Power
  • Computational Origami Construction of Heptagon
    Judit Robu, Dorin Tepeneu, Tetsuo Ida, Hidekazu Takahashi, Bruno Buchberger
  • Mechanical Theorem Proving in Computational Geometry
    Laura I. Meikle, Jacques D. Fleuriot
  • Solving a Piano Mover's Problem with Symbolic Computation Tools
    Lu Yang, Zhenbing Zeng
  • Computational Differential Algebra: Characteristic Sets
    Marina V. Kondratieva, Alexey I. Ovchinnikov
  • Solving minimal, wellconstrained 3D geometric constraint systems: combinatorial optimization of algebraic complexity
    Meera Sitharam, Joerg Peters, Yong Zhou
  • A Tractable, Approximate, Combinatorial 3D rigidity characerization
    Meera Sitharam, Yong Zhou
  • Induced Incidences in the Projective Plane
    Pascal Schreck, Dominique Michelucci, Jean-Paul Jurzak
  • Computations of area and radius of cyclic polygons given by length of sides
    Pavel Pech
  • Solving Space Orthogonality Problems in a 2D Drawing
    Pierre J. Mace, Dominique Michelucci
  • Towards a Geometric-Object-Oriented Language
    Tielin Liang, Dongming Wang
  • A new methods of Solving Geometry Constrained Problems of Point-Plane Configuration in Euclidean Space
    Xiang Xiaolin, Liu Wu, Chen Guangxi
  • Proving Geometric Theorems by Partitioned-Parametric Grobner Bases
    Xuefeng Chen, P. Li, L. Lin, Dingkang Wang