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» On Coherence in Computer Algebra

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APAL
2002

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Degree spectra and computable dimensions in algebraic structures

13 years 8 months ago

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Whenever a structure with a particularly interesting computability-theoretic property is found, it is natural to ask whether similar examples can be found within well-known classe...

Denis R. Hirschfeldt, Bakhadyr Khoussainov, Richar...

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SI3D
2005
ACM

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Adaptive sampling of intersectable models exploiting image and object-space coherence

14 years 2 months ago

Download www.cs.rutgers.edu

We present a sampling strategy and rendering framework for intersectable models, whose surface is implicitly deﬁned by a black box intersection test that provides the location a...

Anders Adamson, Marc Alexa, Andrew Nealen

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SIGGRAPH
1990
ACM

141views Computer Graphics» more SIGGRAPH 1990»

Curved surfaces and coherence for non-penetrating rigid body simulation

14 years 27 days ago

Download www.cs.cmu.edu

A formulation for the contact forces between curved surfaces in resting (non-colliding) contact is presented. In contrast to previous formulations, constraints on the allowable ta...

David Baraff

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MFCS
2000
Springer

146views Theoretical Computer Science» more MFCS 2000»

Abstract Data Types in Computer Algebra

14 years 13 days ago

Download magma.maths.usyd.edu.au

James H. Davenport

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