2 papers
quant-ph2002
Nonlinear Reformulation of Heisenberg's Dynamics
Martin Ziegler, Benno Fuchssteiner
A structural similarity between Classical Mechanics (CM) and Quantum Mechanics (QM) was revealed by P.A.M. Dirac in terms of Lie Algebras: while in CM the dynamics is determined by…
solv-int1998
An Approach to Master Symmetries of Lattice Equations
Benno Fuchssteiner, Wen-Xiu Ma
An approach to master symmetries of lattice equations is proposed by the use of discrete zero curvature equation. Its key is to generate non-isospectral flows from the discrete spe…