海量图书期刊资源,随时随地畅享阅读乐趣
Projective connectionsM. Crampin; D.J. Saunders · 2007
On null LagrangiansM. Crampin; D.J. Saunders · 2005
Variational problems on Lie algebroidsD.J. Saunders; M. Crampin · 2001
The multiplier approach to the projective Finsler metrizability problemM. Crampin; T. Mestdag; D.J. Saunders · 2012
The fundamental form of a homogeneous Lagrangian in two independent variablesD.J. Saunders; M. Crampin · 2010
Cartan’s concept of duality for second-order ordinary differential equationsM. Crampin; D.J. Saunders · 2005