Results 81 to 90 of about 9,133,272 (216)

On the lexicographic ordered spaces

open access: yesTopology and its Applications, 2017
Abstract In this paper, we discuss the lexicographic ordered topologies on some products. We mainly prove: (1) The lexicographic ordered space λ γ is base-normal for any ordinals λ and γ. (2) The lexicographic ordered space [ 0 , 1 ) γ is Lindelof for each ordinal γ ≤ ω 1 .
openaire   +1 more source

Lower Bounds for Maximum Weight Bisections of Weighted Triangle‐Free Subcubic Graphs

open access: yesJournal of Graph Theory, Volume 113, Issue 2, Page 252-273, October 2026.
ABSTRACT A bisection of a graph is a cut in which the number of vertices in the two parts of the cut differ by at most 1. In this paper, we consider maximum weight bisections of edge‐weighted triangle‐free subcubic graphs and show that every weighted triangle‐free subcubic graph G = ( V , E , w ) Stefanie Gerke   +3 more
wiley   +1 more source

Five Years International Workers Order: 1930–1935

open access: yes, 1935
A history of the first five years of the International Workers Order, addressing the IWO's foundation, its various ethnic sections, and its goals.CONTENTS: Five Years I.W.O. • First Struggles for Proletarian Order by R.
International Workers Order
core   +4 more sources

The first-order theory of lexicographic path orderings is undecidable

open access: yesTheoretical Computer Science, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Comon, Hubert, Treinen, Ralf
openaire   +2 more sources

A Coarse Geometric Approach to Graph Layout Problems

open access: yesJournal of Graph Theory, Volume 113, Issue 2, Page 169-194, October 2026.
ABSTRACT We define a range of new coarse geometric invariants based on various graph–theoretic measures of complexity for finite graphs, including treewidth, pathwidth, cutwidth and bandwidth. We prove that, for bounded degree graphs, these invariants can be used to define functions which satisfy a strong monotonicity property, namely, they are ...
Wanying Huang   +3 more
wiley   +1 more source

Towards Linking User Interface Translation Needs to Lexicographic Theory

open access: yesLexikos, 2015
In a time of proliferating electronic devices such as smartphones, translators of user interfaces are faced with new challenges, such as the use of existing words in new contexts or in their obtaining new meanings.
André Du Plessis, Marius Swart
doaj   +1 more source

Conditional lexicographic orders in constraint satisfaction problems

open access: yesAnnals of Operations Research, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Richard J. Wallace, Nic Wilson
openaire   +3 more sources

Analysis of Eigenvalue Clustering Leads to Optimal Scaling in Numerical Radiative Transfer

open access: yesNumerical Linear Algebra with Applications, Volume 33, Issue 5, October 2026.
ABSTRACT We consider a multidimensional polychromatic radiative transfer (RT) problem, accounting for scattering processes in a general form, that is, anisotropic (dipole) scattering with partial frequency redistribution. Given a discrete ordinates (SN$$ {S}_N $$) discretization, we report the corresponding matrix structures, depending on the model and
Pietro Benedusi   +3 more
wiley   +1 more source

Continuous Multi-Utility Representations of Preorders and the Chipman Approach

open access: yesAxioms
Chipman contended, in stark contrast to the conventional view, that, utility is not a real number but a vector, and that it is inherently lexicographic in nature.
Gianni Bosi   +2 more
doaj   +1 more source

On Some Problems of the Ideographic Description of Place Names [PDF]

open access: yesВопросы ономастики, 2014
The article deals with some problems of lexicographic treatment of place names. As a model of lexicographic description, the author chooses the ideographic principle which has been extensively used in appellative dictionaries but remains mostly unknown ...
Konstantin A. Gein
doaj  

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