Results 91 to 100 of about 215,248 (216)
Lexicographic shellability, matroids, and pure order ideals
Advances in Applied Mathematics, 2015 In 1977 Stanley conjectured that the $h$-vector of a matroid independence complex is a pure $O$-sequence. In this paper we use lexicographic shellability for matroids to motivate a combinatorial strengthening of Stanley's conjecture. This suggests that a pure $O$-sequence can be constructed from combinatorial data arising from the shelling.
Steven Klee, José Alejandro Samper
openaire +2 more sources
Revisiting the Lexicographic Ordering Constraint [PDF]
, 2002 We present a global consistency algorithm for the lexicographic ordering constraint on two vectors of $n$ variables. The algorithm maintains arc-consistency, runs in $O(n)$ time on posting plus amortized $O(1)$ time per propagation event, and detects ...
Beldiceanu, Nicolas, Carlsson, Mats
core +1 more source
Weighted Average Lexicographic Values for Share Sets and Balanced Cooperative Games [PDF]
Inspired by Kalai-Samet [4] and Tijs [11], weighted average lexicographic values are introduced for share sets and for cores of cooperative games using induction arguments. Continuity properties and monotonicity properties of these weighted lexicographic
Tijs, S.H., Torre, A., Caprari, E.
core
Modeling the diversification of a high-tech enterprise through relocation and supplier recovery
Авіаційно-космічна техніка та технологіяThis study addresses the urgent challenge of enterprise diversification to restore high-tech production (aviation technology, UAVs, rocket engineering, etc.) through relocation and modification of component suppliers.
Oleg Fedorovych +5 more
doaj +1 more source
Linguistic Variation in Shona with Special Reference to Monolingual Dictionaries*
Lexikos, 2011 <p>Abstract: This article focuses on the problems lexicographers of monolingual dictionaries face when dealing with a language characterised by differences associated with geographical variation.
Emmanuel Chabata,
doaj +1 more source
Nominative Potential of the Word Anguish
RUDN Journal of Language Studies, Semiotics and SemanticsThe prerequisite for resolving the question of the nominative system is the recognition of nominative activity as a subject of linguistic science. The function of nominative activity, which consists of producing nominative units that verbalize and ...
Lazzat K. Zhanalina, Irina V. Kotlyarova
doaj +1 more source
Considering a lexicographic plan for Gabon within the Gabonese language landscape [PDF]
, 2009 This article raises a number of questions that should be dealt with in drawing up a lexicographic plan for Gabon. For which of the Gabonese languages should lexicographic units be established? This question entrains the issue of inventorying the Gabonese
Ndinga-Koumba-Binza, Hugues Steve
core
Synonymy in the Translation Equivalent Paradigms of a Standard Translation Dictionary
Lexikos, 2012 The norm in current canonical translation dictionaries with Afrikaans and English as the treated language pair is an undiscriminated grouping of partially synonymous translation equivalents.
Phillip Adriaan Louw
doaj +1 more source
THE METHOD OF RANKING EFFECTIVE PROJECT SOLUTIONS IN CONDITIONS OF INCOMPLETE CERTAINTY
Сучасні інформаційні системиThe subject of research in the article is the process of ranking options in support systems for project decision-making under conditions of incomplete certainty.
Volodymyr Bezkorovainyi +3 more
doaj +1 more source