27 search results - page 1 / 6 » A constant-factor approximately optimal solution to the Wits... |
109
Voted
CDC
2009
IEEE
15 years 5 months ago
2009
IEEE
Abstract— Despite its simplicity (two controllers and otherwise LQG), Witsenhausen’s counterexample is one of the long-standing open problems in stochastic distributed control....
86
Voted
CORR
2010
Springer
15 years 22 days ago
2010
Springer
Recently, a vector version of Witsenhausen's counterexample was considered and it was shown that in that limit of infinite vector length, certain quantization-based strategie...
CORR
2010
Springer
15 years 22 days ago
2010
Springer
This paper answers a question raised by Doyle on the relevance of the Witsenhausen counterexample as a toy decentralized control problem. The question has two sides, the first of w...
87
Voted
CDC
2009
IEEE
15 years 5 months ago
2009
IEEE
— Since Witsenhausen put forward his remarkable counterexample in 1968, there have been many attempts to develop efficient methods for solving this non-convex functional optimiz...
TALG
2010
14 years 11 months ago
2010
We study the lower-bounded facility location problem, which generalizes the classical uncapacitated facility location problem in that it comes with lower bound constraints for the...