Results 11 to 20 of about 12,450,949 (319)
Dynamical Learning of Dynamics [PDF]
Physical Review Letters, 2020 The ability of humans and animals to quickly adapt to novel tasks is difficult to reconcile with the standard paradigm of learning by slow synaptic weight modification. Here we show that fixed-weight neural networks can learn to generate required dynamics by imitation.
Christian Klos +4 more
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CP2K: An electronic structure and molecular dynamics software package - Quickstep: Efficient and accurate electronic structure calculations. [PDF]
Journal of Chemical Physics, 2020 CP2K is an open source electronic structure and molecular dynamics software package to perform atomistic simulations of solid-state, liquid, molecular, and biological systems.
T. Kuhne +38 more
semanticscholar +1 more source
Early Transmission Dynamics in Wuhan, China, of Novel Coronavirus–Infected Pneumonia
New England Journal of Medicine, 2020 Background The initial cases of novel coronavirus (2019-nCoV)–infected pneumonia (NCIP) occurred in Wuhan, Hubei Province, China, in December 2019 and January 2020. We analyzed data on the first 425 confirmed cases in Wuhan to determine the epidemiologic
Qun Li +44 more
semanticscholar +1 more source
Economic Theory, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bernhardt, D., Seiler, P., Taub, B.
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Scalable molecular dynamics on CPU and GPU architectures with NAMD.
Journal of Chemical Physics, 2020 NAMDis a molecular dynamics program designed for high-performance simulations of very large biological objects on CPU- and GPU-based architectures. NAMD offers scalable performance on petascale parallel supercomputers consisting of hundreds of thousands ...
James C. Phillips +22 more
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Dynamical networks in function dynamics [PDF]
Physica D: Nonlinear Phenomena, 2003 29 pages, 10 ...
Kataoka, Naoto, Kaneko, Kunihiko
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Quantifying Dynamical Coherence with Dynamical Entanglement [PDF]
Physical Review Letters, 2020 Coherent superposition and entanglement are two fundamental aspects of non-classicality. Here we provide a quantitative connection between the two on the level of operations by showing that the dynamical coherence of an operation upper bounds the dynamical entanglement that can be generated from it with the help of additional incoherent operations.
Thomas Theurer +2 more
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Dynamical affinity in opinion dynamics modeling [PDF]
Physical Review E, 2007 We here propose a model to simulate the process of opinion formation, which accounts for the mutual affinity between interacting agents. Opinion and affinity evolve self-consistently, manifesting a highly non trivial interplay. A continuous transition is found between single and multiple opinion states.
BAGNOLI, FRANCO +4 more
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Modern Physics Letters A, 2013 We propose an alternative paradigm to the conjectured Miransky scaling potentially underlying the physics describing the transition from the conformally broken to the conformally restored phase when tuning certain parameters such as the number of flavors in gauge theories.
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Partial Dynamical Symmetry and Mixed Dynamics [PDF]
Physical Review Letters, 1996 Partial dynamical symmetry describes a situation in which some eigenstates have a symmetry which the quantum Hamiltonian does not share. This property is shown to have a classical analogue in which some tori in phase space are associated with a symmetry which the classical Hamiltonian does not share.
Leviatan, A., Whelan, N.D.
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