PERIODIC-ORBITS FOR REVERSIBLE, SYMPLECTIC MAPPINGS

[1] ABRAHAM R, 1978, F MECHANICS, P308

[2] Arnold VI., 1978, MATH METHODS CLASSIC, DOI DOI 10.1007/978-1-4757-1693-1

[3] THE TWIST MAP, THE EXTENDED FRENKEL-KONTOROVA MODEL AND THE DEVILS STAIRCASE [J]. PHYSICA D, 1983, 7 (1-3): : 240 - 258

[4] THE DISCRETE FRENKEL-KONTOROVA MODEL AND ITS EXTENSIONS .1. EXACT RESULTS FOR THE GROUND-STATES [J]. PHYSICA D-NONLINEAR PHENOMENA, 1983, 8 (03) : 381 - 422

[5] BIRKHOFF PERIODIC-ORBITS FOR SMALL PERTURBATIONS OF COMPLETELY INTEGRABLE HAMILTONIAN-SYSTEMS WITH CONVEX HAMILTONIANS [J]. INVENTIONES MATHEMATICAE, 1987, 88 (02) : 225 - 241

[6] Bernstein L., 1971, LECT NOTES MATH, V207

[7] Brentjes A.J., 1981, MULTIDIMENSIONAL CON

[8] BROUCKE R, 1982, AIAA J, V112, P305

[9] CHEN Q, 1988, UNPUB EXSISTENCE CAN

[10] Chirikov BV, 1979, PHYS REP, V52, P265

[1] ABRAHAM R, 1978, F MECHANICS, P308

[2] Arnold VI., 1978, MATH METHODS CLASSIC, DOI DOI 10.1007/978-1-4757-1693-1

[3] THE TWIST MAP, THE EXTENDED FRENKEL-KONTOROVA MODEL AND THE DEVILS STAIRCASE [J]. PHYSICA D, 1983, 7 (1-3): : 240 - 258

[4] THE DISCRETE FRENKEL-KONTOROVA MODEL AND ITS EXTENSIONS .1. EXACT RESULTS FOR THE GROUND-STATES [J]. PHYSICA D-NONLINEAR PHENOMENA, 1983, 8 (03) : 381 - 422

[5] BIRKHOFF PERIODIC-ORBITS FOR SMALL PERTURBATIONS OF COMPLETELY INTEGRABLE HAMILTONIAN-SYSTEMS WITH CONVEX HAMILTONIANS [J]. INVENTIONES MATHEMATICAE, 1987, 88 (02) : 225 - 241

[6] Bernstein L., 1971, LECT NOTES MATH, V207

[7] Brentjes A.J., 1981, MULTIDIMENSIONAL CON

[8] BROUCKE R, 1982, AIAA J, V112, P305

[9] CHEN Q, 1988, UNPUB EXSISTENCE CAN

[10] Chirikov BV, 1979, PHYS REP, V52, P265