Results 11 to 20 of about 6,564 (117)
Stability of uniform shear flow [PDF]
Physical Review E, 1998 25 pages, 9 figures (Fig.8 is available on request) RevTeX, submitted to Phys.
Montanero, José María +4 more
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Finite and Uniform Stability of Sphere Packings [PDF]
Discrete & Computational Geometry, 1998 The authors investigate how stable (in very natural settings) a sphere packing can be. A sphere packing is called finitely stable if for every integer \(n \geq 1\) each set of \(n\) balls is fixed by its neighbors, and uniformly stable if for a sufficiently small \(\varepsilon>0\) every finite rearrangement of the balls where no ball is moved more than
András Bezdek +2 more
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Brightness of uniform stabilized fields
Vision Research, 1996 Brightness of uniform fields during normal and stabilized viewing was determined as a function of adapting luminance, field size, and luminance gradient of the edges of the adapting field. In one set of experiments, it was found that, over a range of adapting luminances from 6 to 9600 td, a uniformly-illuminated 7.5 deg hemifield appeared about 1 log ...
Tulunay-Keesey, Ü., Olson, J.D.
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Self-stabilizing Uniform Reliable Broadcast [PDF]
, 2021 We study a well-known communication abstraction called Uniform Reliable Broadcast (URB). URB is central in the design and implementation of fault-tolerant distributed systems, as many non-trivial fault-tolerant distributed applications require communication with provable guarantees on message deliveries.
Lundström, Oskar +2 more
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Some criteria for uniform $K$-stability
Mathematical Research Letters, 2021 We prove some criteria for uniform K-stability of log Fano pairs. In particular, we show that uniform K-stability is equivalent to $β$-invariant having a positive lower bound. Then we study the relation between optimal destabilization conjecture and the conjectural equivalence between uniform K-stability and K-stability in the twisted setting.
Zhou, Chuyu, Zhuang, Ziquan
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On the stability of φ-uniform domains [On the stability of phi-uniform domains]
Monatshefte für Mathematik, 2013 In this paper, \(\varphi\)-uniform domains are studied. Before giving below the definition of a \(\varphi\)-uniform domain, let me give more details about some of the obtained results. Given a \(\varphi\)-uniform domain \(G\), sufficient conditions on a subset \(E\subset G\) are given such that \(G\setminus E\) is \(\varphi'\)-uniform for some ...
Vuorinen Matti Keijo Kustaa +1 more
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Uniform stability of (a,k)-regularized families
Asymptotic Analysis, 2013 In this article we study the uniform stability of an (a,k)-regularized family {S(t)} t≥0 generated by a closed operator A. We give sufficient conditions, on the scalar kernels a, k and the operator A, to ensure the uniform stability of the family {S(t)} t≥0
Carlos Lizama +2 more
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Uniform Regularity of Set-Valued Mappings and Stability of Implicit Multifunctions [PDF]
Journal of Nonsmooth Analysis and Optimization, 2021 We propose a unifying general (i.e. not assuming the mapping to have any particular structure) view on the theory of regularity and clarify the relationships between the existing primal and dual quantitative sufficient and necessary conditions including ...
Nguyen Duy Cuong, Alexander Y. Kruger
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Finite and uniform stability of sphere coverings [PDF]
Discrete & Computational Geometry, 1995 A ball covering of Euclidean \(d\)-space \(E^d\) is called \(n\)-stable if no subset of \(n\) balls can be moved such that the covering property is maintained. The covering is said to be finitely stable if it is \(n\)- stable for every positive integer \(n\).
András Bezdek +2 more
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On the stability of $ϕ$-uniform domains
, 2008 We study two metrics, the quasihyperbolic metric and the distance ratio metric of a subdomain $G \subset {\mathbb R}^n$. In the sequel, we investigate a class of domains, so called $φ$-uniform domains, defined by the property that these two metrics are comparable with respect to a homeomorphism $φ$ from $[0,\infty)$ to itself.
Klén, R. +3 more
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