Results 181 to 190 of about 215,248 (216)
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The worst order in not always the lexicographic order
ACM SIGSAM Bulletin, 1991Consider I an homogeneous ideal in S = k [ x 0 ,..., x n ], where k is a field of characteristic zero. For any multiplicative order > on
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Matrices with lexicographically-ordered rows
Optimization Letters, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Global Constraints for Lexicographic Orderings
2002We propose some global constraints for lexicographic orderings on vectors of variables. These constraints are very useful for breaking a certain kind of symmetry arising in matrices of decision variables. We show that decomposing such constraints carries a penalty either in the amount or the cost of constraint propagation. We therefore present a global
Alan M. Frisch +4 more
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On codes written by matrices lexicographically ordered
AIP Conference Proceedings, 2018Certain matrices lexicographically ordered are written using the elements of F-2[u]/(< u3>). The relations between the codes generate by these matrices and Hadamard codes are given.
Ozkan, Mustafa, Oke, Figen
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Extreme Choices on Complete Lexicographic Orders
Mathematical Logic Quarterly, 1991We work in Zermelo-Fraenkel set theory without the axiom of choice. For each linearly ordered set \((X,
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Security Games over Lexicographic Orders
2020Security is rarely single-dimensional and is in most practical instances a tradeoff between dependent, and occasionally conflicting goals. The simplest method of multi-criteria optimization and games with vector-valued payoffs, is transforming such games into ones with scalar payoffs, and looking for Pareto-optimal behavior.
Stefan Rass +2 more
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Monomials and the Lexicographic Order
1997This paper investigates the relationship between the lexicographic order on monomials and lex-segments of ...
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Discovery of Approximate Lexicographical Order Dependencies
IEEE Transactions on Knowledge and Data Engineering, 2023Yifeng Jin +3 more
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