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On elastostatic boundary value problems with a conical boundary point
Authors:Z. M. Gogniashvili
Affiliation:(1) Ukrainian Academy of Sciences Inst. Radiophysics and Electronics, Academician Proskura Street, 12, Kharkov, 61085, Ukraine;(2) Royal Institute of Technology Alfven Laboratory, SE-100 44 Stockholm, Sweden
Abstract:We study elastostatic boundary value problems with a conical boundary point by the method of integral equations. The equations of such problems are singular. In the case of a smooth surface, we construct a regularizer for these equations; in the case of a surface with a conical point, the regularizer is constructed in such a way as to ensure that the kernel of the regularized equation belongs to the class B and satisfies the assumptions of the Fredholm alternative theorem. We analyze the properties of elastic potentials in the case of a surface with a conical point.
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