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ISSAC
1995
Springer
119views Mathematics» more  ISSAC 1995»
15 years 10 months ago
The Singular Value Decomposition for Polynomial Systems
This paper introduces singular value decomposition (SVD) algorithms for some standard polynomial computations, in the case where the coefficients are inexact or imperfectly known....
Robert M. Corless, Patrizia M. Gianni, Barry M. Tr...
GEOINFO
2007
15 years 7 months ago
Rule-based Evolution of Typed Spatiotemporal Objects
This paper describes a model for spatiotemporal objects whose location is fixed, but its boundaries and properties change. We refer to these as evolving objects. We consider cases ...
Olga Regina Fradico de Oliveira Bittencourt, Gilbe...
COMGEO
2010
ACM
15 years 6 months ago
Floodlight illumination of infinite wedges
The floodlight illumination problem asks whether there exists a one-to-one placement of n floodlights illuminating infinite wedges of angles 1, . . . , n at n sites p1, . . . , pn...
Matthew Cary, Atri Rudra, Ashish Sabharwal, Erik V...
JNW
2008
103views more  JNW 2008»
15 years 6 months ago
Mobility Metrics Evaluation for Self-Adaptive Protocols
Cross-layer mechanism, for which a protocol locating at a given layer uses information issued from other layers, may enhance the mobile networks performance. Some of those mechanis...
Cholatip Yawut, Béatrice Paillassa, Riadh D...
JDA
2007
62views more  JDA 2007»
15 years 6 months ago
Maximum integer multiflow and minimum multicut problems in two-sided uniform grid graphs
In this paper, we deal with the maximum integer multiflow and the minimum multicut problems in rectilinear grid graphs with uniform capacities on the edges. The first problem is...
Cédric Bentz, Marie-Christine Costa, Fr&eac...