Works citing this work

2 works

Work: Spectral Theory and Differential Operators

1. Unbounded planar domains whose second nodal line does not touch the boundary

   Pedro Freitas, Krejcirik, D.

   PreprintNonlinear Partial Differential EquationsArXiv.org20050 citations

   ABIABI:AkademIndex/openalex/2005.preprint.000009

2. Unbounded planar domains whose second nodal line does not touch the boundary

   Pedro Freitas, David Krejčiřı́k

   ArticleNonlinear Partial Differential EquationsMathematical Research Letters20070 citations

   ABIABI:AkademIndex/openalex/2007.article.000124