Title of article :
On null Lagrangians
Author/Authors :
M. Crampin and D.J. Saunders، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Keywords :
calculus of variations , Homogeneous Lagrangian , Carathéodory form , Lepage equivalent , Null Lagrangian
Journal title :
DIFFERENTIAL GEOMETRY & APPLICATIONS
Journal title :
DIFFERENTIAL GEOMETRY & APPLICATIONS