C e n t r e  d e  r e c h e r c h e s  m a t h é m a t i q u e s

P. Winternitz

Letters (published or accepted)

1. J. Daboul and P. Winternitz. Time dependent realization of the infinite-dimensional hydrogen algebra. Phys.Lett. A282(3), 163-168, 2001.
2. S. Lafortune, B. Grammaticos, A. Ramani, and P. Winternitz. Discrete systems related to equations of the Painleve-Gambier classification. Phys.Lett. A, 270:55-61, 2000.
3. A. Turbiner and P. Winternitz. Solutions of nonlinear ordinary differential and difference equations with superposition formulas. Lett.Math.Phys., 50:189-201, 1999.
4. B. Grammaticos, A. Ramani, and P. Winternitz. Discretizing families of linearizable equations. Phys. Lett. A, 245:382-388, 1998.
5. J. Harnad and P. Winternitz. Harmonics on hyperspheres, separation of variables and the Bethe ansatz. Lett.Math.Phys., 33:61-74, 1995.
6. J. F. Cari\ nena, M. A. del Olmo, and P. Winternitz. On the relation between weak and strong invariance of differential equations. Lett. Math. Phys., 29:151-163, 1993.
7. C. R. Menyuk, D. Levi, and P. Winternitz. Self similarity in stimulated Raman scattering. Phys. Rev. Lett., 69:3048-3051, 1992.
8. P. Winternitz and J. P. Gazeau. Allowed transformations and symmetry classes of variable coefficient Korteweg-de Vries equations. Phys. Lett. A, 167:246-250, 1992.
9. D. Levi and P. Winternitz. Continuous symmetries of discrete equations. Phys. Lett. A, 152:335-338, 1991.

webmaster@CRM.UMontreal.CA