On general boundary-value problems for n
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Guo-Chun Wen; Chung-Chun Yang
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Article
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1996
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Springer Netherlands
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English
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This paper deals with some general irregular oblique derivative problems for nonlinear unilbrmly elliptic equations of second order in a multiply connected plane domain. Firstly, we state the well-posedness of a new set of modified boundary conditions. Secondly, we verify the existence of solutions