Periodic solutions of ordinary differential equations with one-sided growth restrictions
1978 ◽
Vol 82
(1-2)
◽
pp. 95-106
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Keyword(s):
SynopsisThe existence of periodic solutions is proved for first order vector ordinary and functional differential equations when the right-hand side satisfies a one-sided growth restriction of Wintner type together with some conditions of asymptotic nature. Special cases in the line of Landesman-Lazer and of Winston are explicited.
1991 ◽
Vol 7
(1)
◽
pp. 74-79
2002 ◽
Vol 49
(7)
◽
pp. 929-945
◽
1974 ◽
Vol 15
(2)
◽
pp. 350-378
◽
1986 ◽
Vol 102
(3-4)
◽
pp. 259-262
◽
1979 ◽
Vol 72
(2)
◽
pp. 666-673
◽
2009 ◽
Vol 229
(1)
◽
pp. 327-332
◽
1987 ◽
Vol 3
(1)
◽
pp. 18-26
◽
1976 ◽
Vol 54
(3)
◽
pp. 634-652
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