Results 11 to 20 of about 67,179 (317)

Quasi-stability of a vector trajectorial problem with non-linear partial criteria [PDF]

open access: yesComputer Science Journal of Moldova, 2003
Multi-objective (vector) combinatorial problem of finding the Pareto set with four kinds of non-linear partial criteria is considered. Necessary and sufficient conditions of that kind of stability of the problem (quasi-stability) are obtained.
Vladimir A. Emelichev   +1 more
doaj   +2 more sources

On quasi-stability of the vector Boolean problem of minimizing absolute deviations of linear functions from zero [PDF]

open access: yesComputer Science Journal of Moldova, 2006
We consider a multi-criterion Boolean programming problem with partial criteria of the kind MIN MODUL of linear functions. We investigate such type of stability which can be understood as a discrete analogue of the Hausdorff lower semi-continuity.
Vladimir A. Emelichev   +1 more
doaj   +2 more sources

Quasi-stability of partially hyperbolic diffeomorphisms [PDF]

open access: yesTransactions of the American Mathematical Society, 2014
19 ...
Huyi Hu, Yujun Zhu
openaire   +3 more sources

A quasi-stability result for dictatorships in S n [PDF]

open access: yesCombinatorica, 2014
We prove that Boolean functions on $S_{n}$ whose Fourier transform is highly concentrated on the first two irreducible representations of $S_n$, are close to being unions of cosets of point-stabilizers. We use this to give a natural proof of a stability result on intersecting families of permutations, originally conjectured by Cameron and Ku, and first
Ellis, David   +2 more
openaire   +4 more sources

Quasi-Stability of the Primary Flow in a Cone and Plate Viscometer [PDF]

open access: yesJournal of Mathematical Fluid Mechanics, 2004
We investigate the flow between a shallow rotating cone and a stationary plate. This cone and plate device is used in rheometry, haemostasis as well as in food industry to study the properties of the flow w.r.t. shear stress. Physical experiments and formal computations show that close to the apex the flow is approximately azimuthal and the shear ...
Bänsch, Eberhard, Azerad, Pascal
openaire   +3 more sources

Quasi-stability versus Genericity [PDF]

open access: yes, 2012
13 pages, to appear in the proceedings of the CASC'12 conference (Maribor, Slovenia 2012)
Amir Hashemi   +2 more
openaire   +3 more sources

Insights into the effects of oriented crystallization on the performance of quasi-two-dimensional perovskite solar cells

open access: yesNext Materials, 2023
Long-term operational stability is one of the key problems for the commercialization of the perovskite photovoltaics. During the past decade, a tremendous amount of work has aimed at addressing the stability issues of perovskite solar cells (PSCs). Among
Ruixuan Jiang   +7 more
doaj   +1 more source

Recent applications of ionic liquids in quasi-solid-state lithium metal batteries

open access: yesGreen Chemical Engineering, 2021
Quasi-solid-state lithium metal batteries are considered as one of the most promising energy storage devices, and the application of ionic liquids (ILs) as a new generation of functionalized electrolyte components in lithium metal batteries has become ...
Jiajia Li   +5 more
doaj   +1 more source

A Quasi‐Solid‐State Tristate Reversible Electrochemical Mirror Device with Enhanced Stability

open access: yesAdvanced Science, 2020
Reversible electrochemical mirror (REM) electrochromic devices with electrochemical tunability in multiple optical states are exciting alternatives to conventional electrochromic smart windows.
Alice Lee‐Sie Eh   +8 more
doaj   +1 more source

On Norm-Based Estimations for Domains of Attraction in Nonlinear Time-Delay Systems [PDF]

open access: yes, 2020
For nonlinear time-delay systems, domains of attraction are rarely studied despite their importance for technological applications. The present paper provides methodological hints for the determination of an upper bound on the radius of attraction by ...
Gröll, Lutz   +2 more
core   +3 more sources

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