Results 141 to 150 of about 169,243 (353)
The pitchfork bifurcation and vibrational resonance in a quintic oscillator
Acta Physica Sinica, 2013 The pitchfork bifurcation and vibrational resonance are investigated in this paper. Based on the method of separating slow motion from fast motion, the equivalent equation to the slow motion is obtained. Then, the pitchfork bifurcation is studied. The results show that the amplitude of the high-frequency signal can induce the subcritical pitchfork ...
Cheng Gang, Yang Jianhua, Liu Hou-Guang
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Advanced Intelligent Systems, EarlyView.6D object pose estimation is a critical component in computer vision domain. A deep bidirectional fusion network is developed, DBF‐Net, which achieves accurate 6D object pose estimation using a single RGB‐D image. DBF‐Net effectively extracts and fuses geometric and appearance features from input data.
Xuan Fan +5 more
wiley +1 more source
Numerical Analysis of General Trends in Single-Phase Natural Circulation in a 2D-Annular Loop
Science and Technology of Nuclear Installations, 2008 The aim of this paper is to address fluid flow behavior of natural circulation in a 2D-annular loop filled with water. A two-dimensional, numerical analysis of natural convection in a 2D-annular closed-loop thermosyphon has been performed for various ...
Gilles Desrayaud, Alberto Fichera
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Advanced Intelligent Systems, EarlyView.A machine learning‐assisted workflow integrates experimental data mining, model training, and SHapley Additive exPlanations‐based interpretation to map the coupled effects of catalyst morphology, particle size, and applied potential on CO2 electroreduction selectivity, revealing critical multifactorial trends for designing Cu‐based catalysts toward ...
Chengxi Yao +6 more
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Erratum: Semiclassical trace formulas for pitchfork bifurcation sequences [Phys. Rev. E70, 016206 (2004)] [PDF]
, 2005 J. Kaidel, M. Brack
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Locating Decision-Making Circuits in a Heterogeneous Neural Network
Frontiers in Applied Mathematics and Statistics, 2018 In the process of collective decision-making, many individual components exchange and process information until reaching a well-defined consensus state. Existing theory suggests two phases to this process.
Emerson Arehart +2 more
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Formation of a pitchfork bifurcation in thermal convection flow inside an isosceles triangular cavity [PDF]
, 2006 El Hassan Ridouane, Antonio Campo
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The Dynamical Analysis of a Prey-Predator Model with a Refuge-Stage Structure Prey Population
International Journal of Differential Equations, 2016 We proposed and analyzed a mathematical model dealing with two species of prey-predator system. It is assumed that the prey is a stage structure population consisting of two compartments known as immature prey and mature prey.
Raid Kamel Naji, Salam Jasim Majeed
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Journal of Applied Polymer Science, EarlyView.Experimental Characterization and Prediction of Mechanical Properties of Anisotropic PLA Samples. ABSTRACT In this study, 48 polylactic acid (PLA) samples were produced via 3D printing, incorporating four infill geometries (gyroid, lattice, honeycomb, and linear), four infill rates (15%–60%), and three printing directions (x, y, z).
Ahmet Saylık +2 more
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Complexity, 2019 A model of the attitude system for a quadrotor unmanned aerial vehicle (QUAV), assumed to be a rigid body, is developed. For specific parameter configurations, a chaotic region with a saddle and two stable node-focus equilibrium points is identified. The
Haiyun Bi, Guoyuan Qi, Jianbing Hu
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