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JCT
2006
72views more  JCT 2006»
15 years 6 months ago
Partial flocks of the quadratic cone
: We prove that in PG(3, q), q > 19, a partial flock of a quadratic cone with q - planes, can be extended to a unique flock if < 1 4 q.
Péter Sziklai
EJC
2007
15 years 6 months ago
On separating systems
We sharpen a result of Hansel on separating set systems. We also extend a theorem of Spencer on completely separating systems by proving an analogue of Hansel’s result.
Béla Bollobás, Alex D. Scott
EOR
2007
74views more  EOR 2007»
15 years 6 months ago
Entropy of bi-capacities
The notion of Shannon entropy, recently generalized to capacities, is extended to bi-capacities and its main properties are studied.
Ivan Kojadinovic, Jean-Luc Marichal
MP
2006
120views more  MP 2006»
15 years 6 months ago
Lot-sizing with production and delivery time windows
We study two different lot-sizing problems with time windows that have been proposed recently. For the case of production time windows, in which each client specific order must be ...
Laurence A. Wolsey
RAS
2006
111views more  RAS 2006»
15 years 6 months ago
Planning under uncertainty using model predictive control for information gathering
This paper considers trajectory planning problems for autonomous robots in information gathering tasks. The objective of the planning is to maximize the information gathered withi...
Cindy Leung, Shoudong Huang, Ngai Ming Kwok, Gamin...