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JCT
2011
67views more  JCT 2011»
14 years 4 months ago
Inversion arrangements and Bruhat intervals
Let W be a finite reflection group. For a given w ∈ W, the following assertion may or may not be satisfied: (∗) The principal Bruhat order ideal of w contains as many elemen...
Axel Hultman
BIRTHDAY
2010
Springer
14 years 10 months ago
Decidable Expansions of Labelled Linear Orderings
Let M = (A, <, P) where (A, <) is a linear ordering and P denotes a finite sequence of monadic predicates on A. We show that if A contains an interval of order type or -, an...
Alexis Bès, Alexander Rabinovich
JSAI
2001
Springer
15 years 2 months ago
Optimistic Priority Weights with an Interval Comparison Matrix
: AHP is proposed to give the importance grade with respect to many items. The comparison value that is the element of a comparison matirx is used to be crisp, however, it is easy ...
Tomoe Entani, Hidetomo Ichihashi, Hideo Tanaka
ALGORITHMICA
2011
14 years 1 months ago
Algorithms for Marketing-Mix Optimization
Algorithms for determining quality/cost/price tradeoffs in saturated markets are consid-3 ered. A product is modeled by d real-valued qualities whose sum determines the unit cost ...
Joachim Gudmundsson, Pat Morin, Michiel H. M. Smid
COCOON
2005
Springer
15 years 3 months ago
On-Line Simultaneous Maximization of the Size and the Weight for Degradable Intervals Schedules
We consider the problem of scheduling on-line a sequence of degradable intervals in a set of k identical machines. Our objective is to find a schedule that maximizes simultaneousl...
Fabien Baille, Evripidis Bampis, Christian Lafores...