Nonlinear transmission problems

Elias Wegert, Georgi Khimshiashvili, Ilya Spitkovsky

Research output: Contribution to journalArticlepeer-review


An existence theorem for solutions of non-linear transmission problems is proved using certain special estimates of inverses of Toeplitz operators. A framework for construction of analytic discs attached to singular targets is described, and a mechanism of creating such discs is presented.

Original languageEnglish (US)
Pages (from-to)223-230
Number of pages8
JournalMemoirs on Differential Equations and Mathematical Physics
StatePublished - 1997


  • Analytic discs
  • Toeplitz operators
  • Transmission problems

ASJC Scopus subject areas

  • Analysis
  • Mathematical Physics
  • Applied Mathematics


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