Approximation of weak solution for the problem of a pH-gradient creation in isoelectrofocusing
2014 ◽
Vol 470
(2171)
◽
pp. 20140290
Keyword(s):
The mathematical model describing the stationary natural pH -gradient arising under the action of an electric field in an aqueous solution of ampholytes is constructed and investigated. The model is a part of a more general model of the isoelectrofocusing process. Investigation is based on the approximation of a weak solution by the piecewise continuous non-smooth functions. The method can be used for solving classes of problems for ordinary differential equations with a small parameter at the highest derivatives and the turning points.
2021 ◽
Vol 2092
(1)
◽
pp. 012012
1981 ◽
Vol 40
(2)
◽
pp. 283-297
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2012 ◽
Vol 430-432
◽
pp. 1593-1596