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ALGORITHMICA
2002
116views more  ALGORITHMICA 2002»
13 years 8 months ago
Budget Management with Applications
Given a directed acyclic graph with timing constraints, the budget management problem is to assigntoeachvertexanincrementaldelaysuchthatthesumofthesedelaysismaximizedwithoutviolati...
Chunhong Chen, Elaheh Bozorgzadeh, Ankur Srivastav...
CAD
2008
Springer
13 years 8 months ago
Self-intersection detection and elimination in freeform curves and surfaces
We present several algorithms for self-intersection detection, and possible elimination, in freeform planar curves and surfaces. Both local and global self-intersections are elimi...
Diana Pekerman, Gershon Elber, Myung-Soo Kim
CAD
2008
Springer
13 years 8 months ago
Geometrically exact dynamic splines
In this paper, we propose a complete model handling the physical simulation of deformable 1D objects. We formulate continuous expressions for stretching, bending and twisting ener...
Adrien Theetten, Laurent Grisoni, Claude Andriot, ...
CAD
2008
Springer
13 years 8 months ago
On validating STEP product data exchange
Product data exchange requires exchanging geometrical shape data that may have to be represented differently in the sending and in the receiving system. Since the translation proc...
Alexandr Kuzminykh, Christoph Hoffmann
ISSAC
2007
Springer
146views Mathematics» more  ISSAC 2007»
14 years 2 months ago
Fast and exact geometric analysis of real algebraic plane curves
An algorithm is presented for the geometric analysis of an algebraic curve f(x, y) = 0 in the real affine plane. It computes a cylindrical algebraic decomposition (CAD) of the pla...
Arno Eigenwillig, Michael Kerber, Nicola Wolpert