Dynamical Sys.
Dynamical Sys.
Dynamical Systems:
1."Universal Transition from Quasiperiodicity to Chaos in Dissipative Systems", D. Rand, S. Ostlund, J. Sethna, and E.D. Siggia,Phys. Rev. Lett. 49, 132 (1982).
2."Universal Properties of the Transition from QuasiPeriodicity to Chaos in Dissipative Systems", S. Ostlund, D. Rand, J. Sethna, and E. Siggia, Physica 8D, 303 (1983).
3."One-Dimensional Schrödinger Equation with an Almost Periodic Potential", S. Ostlund, R. Pandit, D. Rand, H. J. Schellnhuber, and E.D. Siggia, Phys. Rev. Lett. 50, 1873 (1983).
4."Universal Transition in a Dynamical System Forced at Two Incommensurate Frequencies", J.P. Sethna and E.D. Siggia, Physica 11D, 193 (1984).
5."The Painlevé Property and Integrability", N. Ercolani and E.D. Siggia, Phys. Lett. A 119, 112 (1986).
6."The Painleve Property and Geometry", N. Ercolani and E.D.Siggia, Physica D, 34, 303 (1989).