Results 31 to 40 of about 160,425 (302)
Laminar Neural Field Model of Laterally Propagating Waves of Orientation Selectivity. [PDF]
PLoS Computational Biology, 2015 We construct a laminar neural-field model of primary visual cortex (V1) consisting of a superficial layer of neurons that encode the spatial location and orientation of a local visual stimulus coupled to a deep layer of neurons that only encode spatial ...
Paul C Bressloff, Samuel R Carroll
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工程科学学报, 2021 Electromagnetic stirring of strands by a traveling-wave magnetic field is a cutting-edge continuous casting technology for eliminating the columnar crystal structure that tends to develop in stainless- and/or silicon-steel slab castings.
Hong XIAO +6 more
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Discrete Analog of the Burgers Equation
, 2012 We propose the set of coupled ordinary differential equations dn_j/dt=(n_{j-1})^2-(n_j)^2 as a discrete analog of the classic Burgers equation. We focus on traveling waves and triangular waves, and find that these special solutions of the discrete system
Barenblatt G I +18 more
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Energies, 2011 Physical fundamentals of traveling wave reactor are considered. We show that the condition of existence of nuclear burning soliton-like wave in a neutron-multiplying medium is determined in general by two conditions.
Sergey I. Saulenko +11 more
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Modelling and Simulation in Engineering, 2016 A nonlinear differential equation is derived which describes the propagation of axisymmetric stationary longitudinal-bending waves in infinite cylindrical shell of Timoshenko type, interacting with the external nonlinear elastic medium.
Alexander I. Zemlyanukhin +3 more
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Smooth and non-smooth traveling wave solutions of some generalized Camassa-Holm equations
, 2013 In this paper we employ two recent analytical approaches to investigate the possible classes of traveling wave solutions of some members of a recently-derived integrable family of generalized Camassa-Holm (GCH) equations.
Choudhury, S. Roy +2 more
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Impact on floating membranes [PDF]
, 2016 When impacted by a rigid object, a thin elastic membrane with negligible bending rigidity floating on a liquid pool deforms. Two axisymmetric waves radiating from the impact point propagate.
Duchemin, Laurent, Vandenberghe, Nicolas
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Modeling and Simulating an Epidemic in Two Dimensions with an Application Regarding COVID-19
ComputationWe derive a reaction–diffusion model with time-delayed nonlocal effects to study an epidemic’s spatial spread numerically. The model describes infected individuals in the latent period using a structured model with diffusion.
Khalaf M. Alanazi
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Global exponential convergence to variational traveling waves in cylinders
, 2011 We prove, under generic assumptions, that the special variational traveling wave that minimizes the exponentially weighted Ginzburg-Landau functional associated with scalar reaction-diffusion equations in infinite cylinders is the long-time attractor for
Barenblatt G. I. +10 more
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Role of heat generation and thermal diffusion during frontal photopolymerization [PDF]
, 2015 Frontal photopolymerization (FPP) is a rapid and versatile solidification process that can be used to fabricate complex three-dimensional structures by selectively exposing a photosensitive monomer-rich bath to light.
Cabral, JT +3 more
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