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» On Coherence in Computer Algebra
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COMPGEOM
2005
ACM
15 years 6 months ago
Inequalities for the curvature of curves and surfaces
In this paper, we bound the difference between the total mean curvatures of two closed surfaces in R3 in terms of their total absolute curvatures and the Fr´echet distance betwee...
David Cohen-Steiner, Herbert Edelsbrunner
CSCWD
2008
Springer
15 years 6 months ago
Running smart process based on goals
When web services are used to coalesce around the distributed applications, one prominent solution to manage and coordinate web services is the use of process management. Many res...
Zongmin Shang, Haiyang Wang, Liqiang Wang, Hui Li,...
CORR
2006
Springer
90views Education» more  CORR 2006»
15 years 4 months ago
Symmetric Subresultants and Applications
Schur's transforms of a polynomial are used to count its roots in the unit disk. These are generalized them by introducing the sequence of symmetric sub-resultants of two pol...
Cyril Brunie, Philippe Saux Picart
IJRR
2006
145views more  IJRR 2006»
15 years 4 months ago
Coordinate-free Coverage in Sensor Networks with Controlled Boundaries via Homology
ABSTRACT. We introduce tools from computational homology to verify coverage in an idealized sensor network. Our methods are unique in that, while they are coordinate-free and assum...
V. de Silva, R. Ghrist
JSC
2008
162views more  JSC 2008»
15 years 4 months ago
Approximate factorization of multivariate polynomials using singular value decomposition
We describe the design, implementation and experimental evaluation of new algorithms for computing the approximate factorization of multivariate polynomials with complex coefficie...
Erich Kaltofen, John P. May, Zhengfeng Yang, Lihon...