963 search results - page 7 / 193 » On the decomposition of rational functions |
CORR
2011
Springer
13 years 5 days ago
2011
Springer
We consider the problem of globally minimizing the sum of many rational functions over a given compact semialgebraic set. The number of terms can be large (10 to 100), the degree ...
AUTOMATICA
2006
13 years 8 months ago
2006
System identification of plants with binary-valued output observations is of importance in understanding modeling capability and limitations for systems with limited sensor inform...
AAECC
2007
Springer
13 years 8 months ago
2007
Springer
We present an approximate implicitization method for planar curves. The computed implicit representation is a piecewise rational approximation of the distance function to the given...
CASC
2010
Springer
13 years 7 months ago
2010
Springer
Convexity is an important property in nonlinear optimization since it allows to apply efficient local methods for finding global solutions. We propose to apply symbolic methods t...
SODA
1992
ACM
13 years 9 months ago
1992
ACM
In this paper we give the first self-testers and checkers for polynomials over rational and integer domains. We also show significantly stronger bounds on the efficiency of a simp...