849 search results - page 43 / 170 » On the Complexity of the Whitehead Minimization Problem |
CDC
2008
IEEE
14 years 2 months ago
2008
IEEE
— The problem of sensor activation in a controlled discrete event system is considered. Sensors are assumed to be costly and can be turned on/off during the operation of the syst...
TCS
2008
13 years 7 months ago
2008
The problem of computing approximate GCDs of several polynomials with real or complex coefficients can be formulated as computing the minimal perturbation such that the perturbed ...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
This paper proposes a reweighted least squares algorithm for quadrature amplitude modulation (QAM) detector in multiple-input multiple-output (MIMO) channels. Although the QAM det...
ISSAC
1998
Springer
14 years 12 hour ago
1998
Springer
Continuous changes of the coefficients of a polynomial move the roots continuously. We consider the problem finding the minimal perturbations to the coefficients to move a root to...
VLSID
2003
IEEE
14 years 8 months ago
2003
IEEE
Functional decomposition is a process of splitting a complex circuit into smaller sub-circuits. This paper deals with the problem of determining the set of best free and bound var...