Results 21 to 30 of about 882,940 (266)

Interval orders based on weak orders

open access: yesDiscrete Applied Mathematics, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kenneth P. Bogart   +2 more
openaire   +1 more source

Global weak solutions to a nonlinear equation with fourth order nonlinearities

open access: yesBoundary Value Problems, 2023
Global weak solution for a nonlinear model with forth order nonlinearities and conserved quantities is considered. Assuming its initial value satisfies certain assumptions that are weaker than the sign condition, we derive a higher integrability estimate
Jiangang Tang, Miao Liu, Shaoyong Lai
doaj   +1 more source

Order Independence for Iterated Weak Dominance [PDF]

open access: yesGames and Economic Behavior, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Leslie M. Marx, Jeroen M. Swinkels
openaire   +5 more sources

Tunable stripe order and weak superconductivity in the Moiré Hubbard model

open access: yesPhysical Review Research, 2022
The moiré Hubbard model describes correlations in certain homobilayer twisted transition metal dichalcogenides. Using exact diagonalization and density matrix renormalization group methods, we find magnetic Mott insulating and metallic phases which, upon
Alexander Wietek   +5 more
doaj   +1 more source

On the Weak Order of Coxeter Groups [PDF]

open access: yesCanadian Journal of Mathematics, 2019
AbstractThis paper provides some evidence for conjectural relations between extensions of (right) weak order on Coxeter groups, closure operators on root systems, and Bruhat order. The conjecture focused upon here refines an earlier question as to whether the set of initial sections of reflection orders, ordered by inclusion, forms a complete lattice ...
openaire   +2 more sources

An Investigation on Weak Concepts in Ordered Hyperstructures [PDF]

open access: yesSymmetry, 2021
The class of weak pseudoorders and left weak interior hyperideals in ordered hyperstructures is a generalization of pseudoorders and interior hyperideals. In this work, we study the concept of weak pseudoorders and left weak interior hyperideals in ordered hyperstructures and explore some results concerning the new defined concepts for ordered ...
Yongsheng Rao   +4 more
openaire   +1 more source

Walking, weak first-order transitions, and complex CFTs

open access: yesJournal of High Energy Physics, 2018
We discuss walking behavior in gauge theories and weak first-order phase transitions in statistical physics. Despite appearing in very different systems (QCD below the conformal window, the Potts model, deconfined criticality) these two phenomena both ...
Victor Gorbenko   +2 more
doaj   +1 more source

Some Limit Behavior of Order Statistics With Variable Ranks [PDF]

open access: yesThe Egyptian Statistical Journal, 1990
In the present investigation we prove that any sequence of order statistics, with nondecreasing variable rank sequence, is mixing in the sense of Renyi.
M.A. El-Shandidy, H.M Barakat
doaj   +1 more source

Joint weak hazard rate order under non-symmetric copulas

open access: yesDependence Modeling, 2016
A weak version of the joint hazard rate order, useful to stochastically compare not independent random variables, has been recently defined and studied in [4]. In the present paper, further results on this order are proved and discussed.
Pellerey Franco, Spizzichino Fabio
doaj   +1 more source

Impact of Weak Nanoparticle Induced Disorder on Nematic Ordering

open access: yesCrystals, 2019
Dilute mixtures of nanoparticles (NPs) and nematic liquid crystals (LCs) are considered. We focus on cases where NPs enforce a relatively weak disorder to the LC host.
Dejvid Črešnar   +7 more
doaj   +1 more source

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