Results 11 to 20 of about 792,098 (298)
Quantum trajectory phase transitions in the micromaser [PDF]
Physical Review E, 2011 7 pages, 5 ...
Garrahan, Juan P. +2 more
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On Geometric Phases for Quantum Trajectories [PDF]
Acta Physica Hungarica A) Heavy Ion Physics, 2006 Submitted to the Proceedings of the 13th CEWQO 2006 in ...
Sjöqvist, Erik
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Probabilistic phase space trajectory description for anomalous polymer dynamics [PDF]
Journal of Physics: Condensed Matter, 2011 It has been recently shown that the phase space trajectories for the anomalous dynamics of a tagged monomer of a polymer --- for single polymeric systems such as phantom Rouse, self-avoiding Rouse, Zimm, reptation, and translocation through a narrow pore in a membrane; as well as for many-polymeric system such as polymer melts in the entangled regime --
de Gennes P-G +15 more
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Multiscale measures of phase-space trajectories [PDF]
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2020 Characterizing the multiscale nature of fluctuations from nonlinear and nonstationary time series is one of the most intensively studied contemporary problems in nonlinear sciences. In this work, we address this problem by combining two established concepts—empirical mode decomposition (EMD) and generalized fractal dimensions—into a unified analysis ...
Tommaso Alberti +4 more
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Trajectory phase transitions in noninteracting spin systems [PDF]
Physical Review E, 2020 We show that a collection of independent Ising spins evolving stochastically can display surprisingly large fluctuations towards ordered behaviour, as quantified by certain types of time-integrated plaquette observables, despite the underlying dynamics being non-interacting.
Loredana M. Vasiloiu +3 more
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Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2023 В работе исследуется хаотические и регулярные режимы дробной динамической системы Селькова с переменной памятью. Сначала проводится численный анализ с помощью метода Адамса-Башфорта-Мултона.
Паровик, Р.И.
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Исследование математической модели длительного вооруженного конфликта с учетом эредитарности
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2021 Рассматривается обобщённая модель длительного вооруженного конфликта в условиях эредитарности. Ставится задача по обобщению классической модели Ланчестера и записывается в разностной подстановке через аппроксимацию дробной производной. Приводятся графики
Кокорев, И.С.
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Design and Verification of Near Space Target Interceptor Trajectory [PDF]
Hangkong bingqi, 2021 The trajectory of the near space hypersonic target interceptor is designed and verified. Firstly, this paper discusses the necessity of the trajectory design of the near space hypersonic target interceptor.
Chen Wenyu, Shao Lei, Tan Shili, Xu Chenyang, Li Shijie
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Geometric phases along quantum trajectories
Quantum, 2023 A monitored quantum system undergoing a cyclic evolution of the parameters governing its Hamiltonian accumulates a geometric phase that depends on the quantum trajectory followed by the system on its evolution. The phase value will be determined both by the unitary dynamics and by the interaction of the system with the environment.
Ludmila Viotti +4 more
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Applying spline-based phase analysis to macroeconomic dynamics
Dependence Modeling, 2022 The article uses spline-based phase analysis to study the dynamics of a time series of low-frequency data on the values of a certain economic indicator. The approach includes two stages. At the first stage, the original series is approximated by a smooth
Lyudmila Gadasina, Lyudmila Vyunenko
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