On the boundary value problem of the biharmonic operator on domains with angular corners. (English) Zbl 0445.35023


35D10 Regularity of generalized solutions of PDE (MSC2000)
35B45 A priori estimates in context of PDEs
35Q99 Partial differential equations of mathematical physics and other areas of application
35B40 Asymptotic behavior of solutions to PDEs
74G70 Stress concentrations, singularities in solid mechanics
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