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Tamal Dey

 The Ohio State University, Columbus, Ohio, USA
E-mail: tamaldey@cse.ohio-state.edu

MESHING
RESEARCH
CORNER

Cheng, S.-W., T. K. Dey, and T. Ray

    "Weighted Delaunay Refinement for Polyhedra with Small Angles", Proceedings, 14th International Meshing Roundtable, Springer-Verlag, pp.325-342, September 11-14 2005
    keywords:
    • computational geometry
      		•
    • Delaunay refinement
    • sliver
      		•
    • weighted Delaunay triangulation.
    Abstract
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Dey, S., R. M. O'Bara and M. S. Shephard
    "Towards curvilinear meshing in 3D: the case of quadratic simplices", Computer Aided Design, Elsevier, Vol 33, Num 3, pp.199-209, March 2001
    keywords:
    • Curvilinear mesh generation; p-Version analysis
      		•
    • coarse meshing
    Abstract

Dey, Saikat, Mark S. Shephard and Marcel K. Georges
    "Elimination of the Adverse Effects of Small Model Features by the Local Modification of Automatically Generated Meshes", Engineering with Computers, 1995
    keywords:
    • geometry management
      		•
    • small features
    • dirty geometry
      		•
    • octree
    Abstract

Dey, Sailkat, Robert M. O'Bara and Mark S. Shephard
    "Curvilinear Mesh Generation in 3D", Proceedings, 8th International Meshing Roundtable, South Lake Tahoe, CA, U.S.A., pp.407-417, October 1999
    keywords:
    • tetrahedra
      		•
    • coarse mesh
    • curvilinear mesh generation
      		•
    • computational geometry
    • p-version analysis
      		•
    Abstract
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Dey, T. K., G. Li, and T. Ray
    "Polygonal Surface Remeshing with Delaunay Refinement", Proceedings, 14th International Meshing Roundtable, Springer-Verlag, pp.343-362, September 11-14 2005
    keywords:
    • surface meshing
      		•
    • computational geometry
    • computational topology
      		•
    • Delaunay refinement
    Abstract
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Dey, Tamal K., Chanderjit L. Bajaj and Kokichi Sugihara
    "On Good Triangulations in Three Dimensions", ACM, ACM, pp.431-441, 1991
    keywords:
    • convex hull
      		•
    • quality
    • shape measures
      		•
    • tetrahedron
    Abstract

Dey, Tamal K., Joachim Giesen and James Hudson
    "Sample Shuffling For Quality Hierarchic Surface Meshing", Proceedings, 10th International Meshing Roundtable, Sandia National Laboratories, pp.143-154, October 7-10 2001
    keywords:
    • sampling
      		•
    • decimation
    • surface mesh
      		•
    • quality meshing
    • multiresolution
      		•
    • geometry reconstruction
    • point cloud
      		•
    Abstract
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Dey, Tamal K., Kokichi Sugihara and Chandrajit L. Bajaj
    "Delaunay triangulations in three dimensions with finite precision arithmetic", Computer Aided Geometric Design, North-Holland, Num 9, pp.457-470, 1992
    keywords:
    • Delaunay triangulation
      		•
    • robustness
    • three-dimensional
      		•
    • triangulation
    Abstract

Shephard M. S., S. Dey, J. E. Flaherty
    "A straightforward structure to construct shape functions for variable p-order meshes", Computer Methods in Applied Mechanics and Engineering, Elsevier, Vol 147, pp.209-233, 1997
    keywords:
    • p-method
      		•
    Abstract

Shephard Mark S, Saikat Dey and Marcel K. Georges
    "Automatic Meshing of Curved Three-Dimensional Domains: Curving Finite Elements and Curvature-Based Mesh Control", Proceedings of the IMA Swnmer program Modeling, Mesh Generation, and Adaptive Numerical Method for Partial Differential Equations, Springer-Verlag, July 1993
    keywords:
    • surface meshing
      		•
    • curvature
    • triangles
      		•
    • geometric evaluation
    • octree
      		•
    • nodal spacing
    Abstract

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