Results 1 to 10 of about 16,628 (253)
Boundary Between Stable and Unstable Regimes of Accretion [PDF]
EPJ Web of Conferences, 2014 We investigated the boundary between stable and unstable regimes of accretion and its dependence on different parameters. Simulations were performed using a “cubed sphere" code with high grid resolution (244 grid points in the azimuthal direction), which
Blinova A. A. +2 more
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Boundary between stable and unstable regimes of accretion. Ordered and chaotic unstable regimes [PDF]
Monthly Notices of the Royal Astronomical Society, 2016 17 pages, 14 figures, published in ...
Blinova, A. A. +2 more
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Fingering regimes in unstable miscible displacements [PDF]
Physics of Fluids, 2020 We study the life-cycle of miscible fingering, from the early fingering initiation, through their growth and nonlinear interactions to their decay to a single finger at late times. Dimensionless analysis is used to relate the number of fingers, the nature of their nonlinear interactions (spreading, coalescence, tip splitting), and their eventual decay ...
S. A. Abdul Hamid, A. H. Muggeridge
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Investigating the Financial Balance of Iran's Economy in Stable and Unstable Regimes: Markov Regime Change Approach [PDF]
پژوهشهای برنامه و توسعه, 2023 Increased spending has been one of the main concerns of the financial policies for various countries in the last two decades. Specifically, in those countries where the debt is at relatively high levels, examining the financial sustainability becomes ...
Davoud Mahmoudinia +1 more
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Unstable regimes for a Bose-Einstein condensate in an optical lattice [PDF]
Physical Review A, 2005 We report on the experimental characterization of energetic and dynamical instability, two mechanisms responsible for the breakdown of Bloch waves in a Bose-Einstein condensate interacting with a 1D optical lattice. A clear separation of these two regimes is obtained performing measurements at different temperatures of the atomic sample. The timescales
L. DE SARLO +6 more
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Stable and unstable regimes in Bose-Fermi mixtures with attraction between components [PDF]
Physical Review A, 2007 A collapse of the trapped boson- fermion mixture with the attraction between bosons and fermions is investigated in the framework of the effective Hamiltonian for the Bose system. The properties of the $^{87}$Rb and $^{40}$K mixture are analyzed quantitatively at $T= 0$.
Belemuk, A. M. +2 more
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Trudy Odesskogo Politehničeskogo Universiteta, 2020 Nowadays, the development of nuclear energy is determined by solving the set of scientific and technical problems that provides reliable, safe and sustainable work of the operated and designed NPPs.
Андрій Анатолійович Смичок +4 more
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On Dipolar Quantum Gases in the Unstable Regime [PDF]
SIAM Journal on Mathematical Analysis, 2016 31 pages, final version.
Jacopo Bellazzini, Louis Jeanjean
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Applied Sciences, 2022 Piecewise-type nonlinearities, such as clutch dampers in a torsional system, induce complex nonlinear dynamic behaviors that resemble super- and sub-harmonic responses.
Jong-Yun Yoon, Byeongil Kim
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Monetary Regime Switches and Unstable Objectives [PDF]
International Finance Discussion Papers, 2011 Monetary policy objectives and targets are not necessarily stable over time. The regime switching literature has typically analyzed and interpreted changes in policymakers' behavior through simple interest rate rules. This paper analyzes policy regime switches explicitly modeling policymakers&#x27 ...
Davide Debortoli, Ricardo Nunes
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