Results 91 to 100 of about 9,133,272 (216)

Retskrivningsordbog mellem to stole

open access: yesHermes, 2013
In November 2012, the fourth edition of the official Danish orthographic dictionary, Retskrivningsordbogen, was published by the Danish Language Board which, according to national law, is authorised to establish the official Danish orthography and ...
Sven Tarp
doaj   +1 more source

A theorem on refining division orders by the reverse lexicographic order

open access: yesDuke Mathematical Journal, 1987
If \(S_ d\) is the K-vector space of homogeneous polynomials of degree d in \(S=k[x_ 1,...,x_ n]\), where K is an infinite field, then a (partial) order \(>\) on the monomials of \(S_ d\) for each d is compatible with the monoid structure of the monomials of S if \(x^ A>x^ B\) implies \(x^ Cx^ A>x^ Cx^ B\) for all monomials \(x^ C\). If the order \(>\)
Bayer, David, Stillman, Michael
openaire   +2 more sources

Circulant Matrix‐Based Box–Behnken Designs With Economic Run Sizes

open access: yesQuality and Reliability Engineering International, Volume 42, Issue 6, Page 3326-3334, October 2026.
ABSTRACT We introduce Circulant Matrix‐Based Box–Behnken Designs (CBBDs), a new class of three‐level, second‐order response surface designs constructed using circulant matrix structures. These designs satisfy an enhanced orthogonal minimally aliased (OMA∗${\rm OMA}^*$) property: they retain the classical OMA property—where main effects are orthogonal ...
Tung‐Dinh Pham, Nam‐Ky Nguyen
wiley   +1 more source

Lexicographic Optimization on Polytopes is Linear Programming [PDF]

open access: yes
Finding the lexicographic maximum of a polytope in Rn can be achieved by solving a suitable LP-problem.lexicographic optimization;linear ...
Tijs, S.H.
core  

Bounded diameter monochromatic component covers

open access: yesMathematika, Volume 72, Issue 4, October 2026.
Abstract Ryser conjectured that every r$r$‐edge‐coloured complete graph can be covered by r−1$r-1$ monochromatic trees. Motivated by a question of Austin in analysis, Milićević predicted something stronger — that every r$r$‐edge‐coloured complete graph can be covered by r−1$r-1$ monochromatic trees of bounded diameter.
Alexey Pokrovskiy
wiley   +1 more source

Weighted Average Lexicographic Values for Share Sets and Balanced Cooperative Games [PDF]

open access: yes
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  

Lexicographic shellability, matroids, and pure order ideals

open access: yesAdvances 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

The lexicographic preference for a son: evidence from household data in Vietnam [PDF]

open access: yes
This paper examines son preferences by specifying sex composition by birth order of existing children as key independent variables. The results indicate a lexicographic preference for a son by mothers aged 50 years and older.
Tien Manh Vu
core  

Order and quasiperiodicity in episturmian words [PDF]

open access: yes, 2007
We prove a refinement of a recent characterization of infinite episturmian words via lexicographic orderings (Glen-Justin-Pirillo, 2007). This allows us to easily characterize the strict episturmian words that are "infinite Lyndon words", i.e., those ...
Glen, A.
core  

A Transtextual Approach to Lexicographic Functions

open access: yesLexikos, 2011
<p>Abstract: The development of theoretical lexicography clearly indicates a movement towards a more general recognition of the role of lexicographic functions.
Rufus H. Gouws
doaj   +1 more source

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