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Spreading speeds and traveling waves in competitive recursion systems
Journal of Mathematical Biology, 2010This paper is concerned with the spreading speeds and traveling wave solutions of discrete time recursion systems, which describe the spatial propagation mode of two competitive invaders. We first establish the existence of traveling wave solutions when the wave speed is larger than a given threshold.
Lin, Guo, Li, Wan-Tong, Ruan, Shigui
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Success, failure, and spreading speeds for invasions on spatial gradients
Journal of Mathematical Biology, 2014We study a model that describes the spatial spread of a species along a habitat gradient on which the species' growth increases. Mathematical analysis is provided to determine the spreading dynamics of the model. We demonstrate that the species may succeed or fail in local invasion depending on the species' growth function and dispersal kernel.
Li, Bingtuan +2 more
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Spreading Speeds for Reaction–Diffusion Equations with a Shifting Habitat
Journal of Dynamics and Differential Equations, 2019zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Changbing Hu, Jin Shang, Bingtuan Li
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Collimation of High-speed Flow with Thermal Spread Losses
AIAA Journal, 1979The operation of the neutral beam collimator designed for the mass spectrometer inlet system of the Space Shuttle Induced Environment Contamination Monitor system is discussed. The collimator will allow selective views of a 10 deg half-angle conical volume of space so that backscattered molecules from within this volume can be measured and related to ...
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Spreading speeds of a nonmonotonic delayed equation in a shifting environment
Applied Mathematics LetterszbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shuo Zhang, Guo Lin
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Finger Spreading and Swim Speed
The International Young Researchers' Conference, 2023openaire +1 more source
Spreading speed for a nonlocal dispersal vaccination model with general incidence
Nonlinear Analysis: Real World Applications, 2022Cheng-Hsiung Hsu, Jinling Zhou
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Long-time dynamics of an epidemic model with nonlocal diffusion and free boundaries: Spreading speed
Discrete and Continuous Dynamical Systems, 2023Yihong Du
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Spreading speed and traveling waves for an epidemic model in a periodic patchy environment
Communications in Nonlinear Science and Numerical Simulation, 2020Zhi-Cheng Wang, Zhaosheng Feng
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