35 Partial differential equations
35.12 Periodic solutions (6 articles)
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Krylová, Naděžda; Vejvoda, Otto:
A linear and weakly nonlinear equation of a beam: the boundary-value problem for free extremities and its periodic solutions.
(English).
Czechoslovak Mathematical Journal,
vol. 21
(1971),
issue 4,
pp. 535-566
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Krylová, Naděžda:
Periodic solutions of hyperbolic partial differential equation with quadratic dissipative term.
(English).
Czechoslovak Mathematical Journal,
vol. 20
(1970),
issue 3,
pp. 375-405
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Lovicarová, Hana:
Periodic solutions of a weakly nonlinear wave equation in one dimension.
(English).
Czechoslovak Mathematical Journal,
vol. 19
(1969),
issue 2,
pp. 324-342
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Kurzweil, Jaroslav:
Van der Pol perturbation of the equation for a vibrating string.
(English).
Czechoslovak Mathematical Journal,
vol. 17
(1967),
issue 4,
pp. 558-608
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Vejvoda, Otto:
Periodic solutions of a linear and weakly nonlinear wave equation in one dimension, I.
(English).
Czechoslovak Mathematical Journal,
vol. 14
(1964),
issue 3,
pp. 341-382