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JCPHY
2016
61views more  JCPHY 2016»
3 years 19 days ago
Hyperbolic systems of equations posed on erroneous curved domains
The effect of an inaccurate geometry description on the solution accuracy of a hyperbolic problem is discussed. The inaccurate geometry can for example come from an imperfect CAD ...
Jan Nordström, Samira Nikkar
JSC
2016
50views more  JSC 2016»
3 years 18 days ago
Truth table invariant cylindrical algebraic decomposition
Abstract. A new algorithm to compute cylindrical algebraic decompositions (CADs) is presented, building on two recent advances. Firstly, the output is truth table invariant (a TTIC...
Russell J. Bradford, James H. Davenport, Matthew E...
CGF
2016
3 years 26 days ago
State of the Art in Artistic Editing of Appearance, Lighting and Material
Mimicking the appearance of the real world is a longstanding goal of computer graphics, with several important applications in the feature-film, architecture and medical industri...
Thorsten-Walther Schmidt, Fabio Pellacini, Derek N...
CAD
2016
Springer
3 years 26 days ago
Precise contact motion planning for deformable planar curved shapes
We present a precise contact motion planning algorithm for a deformable robot in a planar environment with stationary obstacles. The robot and obstacles are both represented with ...
Yong-Joon Kim, Gershon Elber, Myung-Soo Kim
EDBT
2016
ACM
44views Database» more  EDBT 2016»
3 years 23 days ago
DBExplorer: Exploratory Search in Databases
A traditional relational database can evaluate complex queries but requires users to precisely express their information need. But users often do not know what information is avai...
Manish Singh, Michael J. Cafarella, H. V. Jagadish
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