Title of article :
Curvature of caustics and singularities of gravitational lenses Original Research Article
Author/Authors :
Arlie O. Petters، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1997
Keywords :
Gravitational lensing , light caustics , Curvature , Singularities , obstruction points
Journal title :
Nonlinear Analysis Theory, Methods & Applications
Journal title :
Nonlinear Analysis Theory, Methods & Applications
