Electronic Resource
Springer
Foundations of computational mathematics
1 (2001), S. 161-181
ISSN:
1615-3383
Keywords:
AMS Classification. Primary 52A39; Secondary 65HIC, 65H20, 90C05.
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
Notes:
Abstract. In practice, finding mixed cells in certain polyhedral subdivisions plays a dominating role when a polyhedral homotopy is employed to approximate all isolated zeros of polynomial systems. This paper gives a new algorithm for the mixed cell computation via a new formulation of the underlying linear programming problems. Numerical results show that the algorithm provides a major advance in the speed of computation with much less memory requirements.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s102080010005
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