Decay Estimates for Fourier Transforms of Densities Defined on Surfaces with Biplanar Singularities

  • Otto LiessEmail author
  • Claudio Melotti
Conference paper
Part of the Operator Theory: Advances and Applications book series (OT, volume 221)


In this note we describe results on decay estimates for Fourier transforms of densities which live on surfaces S in three space dimensions with isolated biplanar singularities and we also describe briefly how such results are related to the theory of crystal elasticity for tetragonal crystals.


Decay estimates crystal acoustics 


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Copyright information

© Springer Basel 2012

Authors and Affiliations

  1. 1.Department of MathematicsBologna UniversityBolognaItaly

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