Lagrangian description of Heisenberg and Landau-von Neumann equations of motion Articles uri icon

publication date

  • April 2020


  • 19, 2050161


  • 35

International Standard Serial Number (ISSN)

  • 0217-7323

Electronic International Standard Serial Number (EISSN)

  • 1793-6632


  • An explicit Lagrangian description is given for the Heisenberg equation on the algebra of operators of a quantum system, and for the Landau&-von Neumann equation on the manifold of quantum states which are isospectral with respect to a fixed reference quantum state.


  • lagrangian mechanics; inverse problem; heisenberg equation; space of states of a quantum system