Continuous approximations of discontinuous nonlinearities of semilinear elliptic-type equations

DOI10.1007/BF02513477zbMath0937.35037OpenAlexW2029674956MaRDI QIDQ4705213

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Publication date: 19 December 1999

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02513477

zbMATH Keywords

strong solutiondiscontinuous nonlinearitysemiregular solutionelliptic second-order partial differential equationsprincipal boundary-value problems

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Second-order elliptic equations (35J15) Variational methods for second-order elliptic equations (35J20)

Related Items (4)

Unnamed Item ⋮ Approximation to the Sturm-Liouville problem with a discontinuous nonlinearity ⋮ Approximation of the one-parameter family of Dirichlet problems for higher-order elliptic-type equations with discontinuous nonlinearities in the resonance case ⋮ Regular solutions of elliptic boundary-value problems with discontinuous nonlinearities

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