Construction of Schrodinger invariant equations in three-dimensional space-time

Gungor F.

Workshop on Nonlinearity, Integrability and all that - 20 Years after NEEDS 79, GALLIPOLI, Italy, 1 - 10 July 1999, pp.296-303 identifier

  • Publication Type: Conference Paper / Full Text
  • Country: Italy
  • Page Numbers: pp.296-303
  • Istanbul Technical University Affiliated: No


We discuss realizations of the Galilei, Galilei-similitude and Schrodinger Lie algebras in three dimensional space-time in terms of vector fields under the action of the group of local diffeomorphisms of the space R-3 X C As an application of these realizations we construct some general second order invariant evolution equations and show that various physically interesting equations proposed as generalizations of the free Schrodinger equation are obtained as special cases.