Effects on I–V relations from small permanent charge and channel geometry via classical Poisson–Nernst–Planck equations with multiple cations

DOI10.1088/1361-6544/abfae8zbMath1472.34099OpenAlexW3176342767MaRDI QIDQ4997263

Zhenshu Wen, Mingji Zhang, Peter W. Bates

Publication date: 28 June 2021

Published in: Nonlinearity (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/1361-6544/abfae8

zbMATH Keywords

channel geometrycritical potentialselectroneutrality conditions\(I-V\) relationspermanent chargePNP system

Mathematics Subject Classification ID

Geometric methods in ordinary differential equations (34A26) Qualitative investigation and simulation of ordinary differential equation models (34C60) Motion of charged particles (78A35) Invariant manifolds for ordinary differential equations (34C45) Singular nonlinear boundary value problems for ordinary differential equations (34B16) Singular perturbations for ordinary differential equations (34E15) Physiological flow (92C35)

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