Results 11 to 20 of about 354,562 (267)
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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Oscillation and stability of first-order delay differential equations with retarded impulses
Electronic Journal of Qualitative Theory of Differential Equations, 2015 In this paper, we study both the oscillation and the stability of impulsive differential equations when not only the continuous argument but also the impulse condition involves delay.
Başak Karpuz
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On Uniform Stability with Growth Rates of Stochastic Skew-Evolution Semiflows in Banach Spaces
Axioms, 2021 The main purpose of this paper is to study a more general concept of uniform stability in mean in which the uniform behavior in the classical sense is replaced by a weaker requirement with respect to some probability measure.
Tímea Melinda Személy Fülöp +2 more
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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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Integral Characterizations for Uniform Stability with Growth Rates in Banach Spaces
Axioms, 2021 The aim of this paper is to present some integral characterizations for the concept of uniform stability with growth rates in Banach spaces. In this sense, we prove necessary and sufficient conditions (of Barbashin and Datko type) for an evolution ...
Rovana Boruga (Toma) +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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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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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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