THE PERIODIC-ORBITS OF AN AREA PRESERVING TWIST MAP

[1] Arnold V. I, 1989, MATH METHODS CLASSIC, VSecond, DOI DOI 10.1007/978-1-4757-1693-1

[2] 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

[3] Coddington EA, 1955, THEORY ORDINARY DIFF

[4] MORSE-TYPE INDEX THEORY FOR FLOWS AND PERIODIC-SOLUTIONS FOR HAMILTONIAN EQUATIONS [J]. COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, 1984, 37 (02) : 207 - 253

[5] Conley C., 1978, CBMS REG C SER MATH, V38

[6] THE BIRKHOFF-LEWIS FIXED-POINT THEOREM AND A CONJECTURE OF ARNOLD,V.I. [J]. INVENTIONES MATHEMATICAE, 1983, 73 (01) : 33 - 49

[7] DANCER EN, 1984, J REINE ANGEW MATH, V350, P1

[8] SYSTEMS OF DIFFERENTIAL-EQUATIONS WHICH ARE COMPETITIVE OR COOPERATIVE .1. LIMIT-SETS [J]. SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 1982, 13 (02) : 167 - 179

[9] MATANO H, 1982, J FS U TOKYO, V29, P401

[10] EXISTENCE OF QUASI-PERIODIC ORBITS FOR TWIST HOMEOMORPHISMS OF THE ANNULUS [J]. TOPOLOGY, 1982, 21 (04) : 457 - 467

[1] Arnold V. I, 1989, MATH METHODS CLASSIC, VSecond, DOI DOI 10.1007/978-1-4757-1693-1

[2] 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

[3] Coddington EA, 1955, THEORY ORDINARY DIFF

[4] MORSE-TYPE INDEX THEORY FOR FLOWS AND PERIODIC-SOLUTIONS FOR HAMILTONIAN EQUATIONS [J]. COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, 1984, 37 (02) : 207 - 253

[5] Conley C., 1978, CBMS REG C SER MATH, V38

[6] THE BIRKHOFF-LEWIS FIXED-POINT THEOREM AND A CONJECTURE OF ARNOLD,V.I. [J]. INVENTIONES MATHEMATICAE, 1983, 73 (01) : 33 - 49

[7] DANCER EN, 1984, J REINE ANGEW MATH, V350, P1

[8] SYSTEMS OF DIFFERENTIAL-EQUATIONS WHICH ARE COMPETITIVE OR COOPERATIVE .1. LIMIT-SETS [J]. SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 1982, 13 (02) : 167 - 179

[9] MATANO H, 1982, J FS U TOKYO, V29, P401

[10] EXISTENCE OF QUASI-PERIODIC ORBITS FOR TWIST HOMEOMORPHISMS OF THE ANNULUS [J]. TOPOLOGY, 1982, 21 (04) : 457 - 467