A Poisson–Nernst–Planck Model for Biological Ion Channels—An Asymptotic Analysis in a Three-Dimensional Narrow Funnel
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چکیده
منابع مشابه
A Poisson--Nernst--Planck Model for Biological Ion Channels---An Asymptotic Analysis in a Three-Dimensional Narrow Funnel
We wish to predict ionic currents that flow through narrow protein channels of biological membranes in response to applied potential and concentration differences across the channel when some features of channel structure are known. We propose to apply singular perturbation analysis to the coupled Poisson–Nernst–Planck equations, which are the basic continuum model of ionic permeation and semic...
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We wish to predict ionic currents that flow through narrow protein channels of biological membranes in response to applied potential and concentration differences across the channel, when some features of channel structure are known. We propose to apply singular perturbation analysis to the coupled Poisson-Nernst-Planck equations, which are the basic continuum model of ionic permeation and semi...
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ژورنال
عنوان ژورنال: SIAM Journal on Applied Mathematics
سال: 2009
ISSN: 0036-1399,1095-712X
DOI: 10.1137/070687037