Results 31 to 40 of about 3,956,385 (292)
Quasistationary quaternionic Hamiltonians and complex stochastic maps [PDF]
, 2007 We show that the complex projections of time-dependent $\eta $-quasianti-Hermitian quaternionic Hamiltonian dynamics are complex stochastic dynamics in the space of complex quasi-Hermitian density matrices if and only if a quasistationarity condition is ...
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The dynamic complexity of formal languages [PDF]
ACM Transactions on Computational Logic, 2012 The article investigates the power of the dynamic complexity classes D yn FO, D yn QF, and D yn PROP over string languages. The latter two classes contain problems that can be maintained using quantifier-free first-order updates, with and without auxiliary functions ...
Gelade, Wouter +2 more
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Crystals, 2020 Crystallization-based separation of curcumin from ternary mixtures of curcuminoids having compositions comparable to commercial extracts was studied experimentally.
Elena Horosanskaia +3 more
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Coarse-graining complex dynamics: Continuous Time Random Walks vs. Record Dynamics [PDF]
, 2013 Continuous Time Random Walks (CTRW) are widely used to coarse-grain the evolution of systems jumping from a metastable sub-set of their configuration space, or trap, to another via rare intermittent events.
Sibani, Paolo
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Complex dynamics in nanosystems
Physical Review E, 2013 Complex dynamics associated with multistability have been studied extensively in the past but mostly for low-dimensional nonlinear dynamical systems. A question of fundamental interest is whether multistability can arise in high-dimensional physical systems.
Ni, Xuan +4 more
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Improving the Complexity of the Lorenz Dynamics [PDF]
Complexity, 2017 A new four-dimensional, hyperchaotic dynamic system, based on Lorenz dynamics, is presented. Besides, the most representative dynamics which may be found in this new system are located in the phase space and are analyzed here. The new system is especially designed to improve the complexity of Lorenz dynamics, which, despite being a paradigm to ...
Mareca López, María Pilar +1 more
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Systematic Investigations on Continuous Fluidized Bed Crystallization for Chiral Separation
Crystals, 2020 A recently developed continuous enantioseparation process utilizing two coupled fluidized bed crystallizers is systematically investigated to identify essential correlations between different operation parameters and the corresponding process performance
Erik Temmel +3 more
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On the complexity of dynamic mechanism design [PDF]
Games and Economic Behavior, 2015 Previos versions appeared in SODA'16 and GEB. This version includes the limited commitment model which appeared in the conference proceedings but ommitted from the journal ...
Christos H. Papadimitriou +3 more
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Structural modeling of the N-terminal signal–receiving domain of IκBα
Frontiers in Molecular Biosciences, 2015 The transcription factor nuclear factor-κB (NF-κB) exerts essential roles in many biological processes including cell growth, apoptosis and innate and adaptive immunity.
Samira eYazdi +4 more
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Mimicking complex dislocation dynamics by interaction networks [PDF]
, 2018 Two-dimensional discrete dislocation models exhibit complex dynamics in relaxation and under external loading. This is manifested both in the time-dependent velocities of individual dislocations and in the ensemble response, the strain rate.
Alava, Mikko J. +2 more
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