Results 11 to 20 of about 708,735 (268)
On global stability of financial networks [PDF]
Journal of Complex Networks, 2014 arXiv admin note: text overlap with arXiv:1112.5687 by other authors. Prior title for this article was "Contagion in Financial Networks: Measure, Evaluation and Implications"
Bhaskar DasGupta, Lakshmi Kaligounder
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Stability of Global Monopoles Revisited [PDF]
Physical Review Letters, 2000 We analyze the stability of global O(3) monopoles in the infinite cutoff (or scalar mass) limit. We obtain the perturbation equations and prove that the spherically symmetric solution is classically stable (or neutrally stable) to axially symmetric, square integrable, or power-law decay perturbations.
Achucarro, A, Urrestilla, J
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Global Stabilization of Triangulated Formations [PDF]
SIAM Journal on Control and Optimization, 2017 Formation control deals with the design of decentralized control laws that stabilize mobile, autonomous agents at prescribed distances from each other. We call any configuration of the agents a target configuration if it satisfies the inter-agent distance conditions. It is well known that when the distance conditions are defined by a rigid graph, there
Xudong Chen 0002 +2 more
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Global stability analysis and stabilization of power amplifiers [PDF]
2008 Microwaves, Radar and Remote Sensing Symposium, 2008 Power amplifiers often exhibit undesired behavior from certain input power value which cannot be predicted with a small-signal stability analysis. Among the commonly observed undesired phenomena are spurious oscillations, frequency divisions, hysteresis or chaos.
Suárez, Almudena +2 more
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Global Stability in Large Economies
Economic Theory Bulletin, 2023 Abstract A result is obtained showing how global stability of equilibrium, under the standard tâtonnement dynamic, arises in large economies having a continuous, diffuse distribution of consumers, as well as many goods.
Keenan, Donald C., Kim, Taewon
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The Global Stability of M33 in MOND [PDF]
The Astrophysical Journal, 2020 Abstract The dynamical stability of disk galaxies is sensitive to whether their anomalous rotation curves are caused by dark matter halos or Milgromian dynamics (MOND). We investigate this by setting up a MOND model of M33. We first simulate it in isolation for 6 Gyr, starting from an initial good match to the rotation curve (RC).
Banik, Indranil +5 more
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The Global Stability of our Galaxy [PDF]
Symposium - International Astronomical Union, 1985 Many mass models of our Galaxy (see e.g. Schmidt 1985 for a review) assume the disc to be nearly axisymmetric. For consistency, therefore, no such model should possess gross non-axisymmetric instabilities. However, most attribute less than half the central attraction at the Sun to bulge and halo material - a situation where bar forming instabilities ...
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Global Stabilization Via Local Stabilizing Actions [PDF]
IEEE Transactions on Automatic Control, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Characterizations of Global Transversal Exponential Stability [PDF]
IEEE Transactions on Automatic Control, 2021 We study the relationship between the global exponential stability of an invariant manifold and the existence of a positive semi-definite Riemannian metric which is contracted by the flow. In particular, we investigate how the following properties are related to each other (in the global case): i).
Vincent Andrieu +2 more
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Environment InternationalSilver nanoparticles (AgNPs), a major anthropogenic stressor, can threaten soil health by disrupting vital microbial processes critical to maintaining key soil functions such as nutrient cycling, organic matter decomposition, and soil structure formation.
Sandhya Mishra, Xiaodong Yang
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