A uniqueness and Existence theorem for a
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Daqing Jiang; R.P. Agarwal
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Article
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2002
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Elsevier Science
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English
⚖ 315 KB
It is proved that the singular third-order boundary value problem ym = f(y), y(0) = 0, y(+o¢) = 1, y~(+oo) = yU(+cc) = 0, has a unique solution. Here f(y) = (1 -y)~g(y), )~ > O, g(y) is positive and continuous on (0, 1]. The problem arises in the study of draining and coating flows.