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In 2022, researchers from around the world entered the BMC Ecology and Evolution photography competition. The contest produced a spectacular collection of photographs that capture the wonder of the natural world and the growing need to protect it as the human impact on the planet intensifies. This editorial celebrates the winning images selected by the Editor of BMC Ecology and Evolution and senior members of the journal’s editorial board. 相似文献
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The neuron models with passive dendritic cables are often used for detailed cortical network simulations (Protopapas et al.,
1998; Suarez et al., 1995). For this, the compartment model based on finite volume or finite difference discretization was
used. In this paper, we propose an eigenfunction expansion approach combined with singular perturbation and demonstrate that
the proposed scheme can achieve an order of magnitude accuracy improvement with the same number of equations. Moreover, it
is also shown that the proposed scheme converges much faster to attain a given accuracy. Hence, for a network simulation of
the neurons with passive dendritic cables, the proposed scheme can be an attractive alternative to the compartment model,
that leads to a low order model with much higher accuracy or that converges faster for a given accuracy. 相似文献
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