34 Ordinary differential equations
34Mxx Differential equations in the complex domain
34M99 None of the above, but in this section (27 articles)
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Girg, Petr; Kotrla, Lukáš:
Generalized trigonometric functions in complex domain.
(English).
Mathematica Bohemica,
vol. 140
(2015),
issue 2,
pp. 223-239
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Marcos, Fernando; Pereira, Edgar:
A fixed point method to compute solvents of matrix polynomials.
(English).
Mathematica Bohemica,
vol. 135
(2010),
issue 4,
pp. 355-362
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Elbert, Árpád:
Additive groups connected with asymptotic stability of some differential equations.
(English).
Archivum Mathematicum,
vol. 34
(1998),
issue 1,
pp. 49-58
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Elbert, Árpád; Vosmanský, Jaromír:
On solutions of differential equations with ``common zero'' at infinity.
(English).
Archivum Mathematicum,
vol. 33
(1997),
issue 1,
pp. 109-120
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Bank, Steven B.:
A note on the oscillation of solutions of periodic linear differential equations.
(English).
Czechoslovak Mathematical Journal,
vol. 44
(1994),
issue 1,
pp. 91-107
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Arscott, Felix M.:
Multiplicative solution theory for three-path combinations.
(English).
Archivum Mathematicum,
vol. 26
(1990),
issue 2,
pp. 73-81
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Čadek, Martin:
Oscillatory properties of second order linear differential equations in the complex domain.
(English).
Commentationes Mathematicae Universitatis Carolinae,
vol. 30
(1989),
issue 1,
pp. 17-21
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Staněk, Svatoslav:
A phase of the differential equation $y'=Q(t)y$ with a complex coefficient $Q$ of the real variable.
(English).
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica,
vol. 25
(1986),
issue 1,
pp. 57-75
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Kalas, Josef:
Asymptotic nature of solutions of the equation $\dot z=f(t,z)$ with a complex valued function $f$.
(English).
Archivum Mathematicum,
vol. 20
(1984),
issue 2,
pp. 83-94
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Kalas, Josef:
On a “Liapunov like” function for an equation $\dot z=f(t,z)$ with a complex-valued function $f$.
(English).
Archivum Mathematicum,
vol. 18
(1982),
issue 2,
pp. 65-76
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Kalas, Josef:
Asymptotic behaviour of equations $\dot z=q(t,z)-p(t)z^2$ and $\ddot x=x\varphi (t,\dot xx^{-1})$.
(English).
Archivum Mathematicum,
vol. 17
(1981),
issue 4,
pp. 191-206
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Hsieh, Po Fang:
On asymptotic integrations of $x^2y''-P(x)y=0$.
(English).
Archivum Mathematicum,
vol. 14
(1978),
issue 2,
pp. 75-83
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Ráb, Miloš:
Asymptotic behaviour of the equation $x''+p(t)x'+q(t)x=0$ with complex-valued coefficients.
(English).
Archivum Mathematicum,
vol. 11
(1975),
issue 4,
pp. 193-204
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Kalas, Josef:
Asymptotic behaviour of the system of two differential equations.
(English).
Archivum Mathematicum,
vol. 11
(1975),
issue 3,
pp. 175-186
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Zimka, Rudolf:
Diskonjugovaná a nekritická komplexná diferenciálna rovnica.
(Slovak) [A Disconjugate and Noncritical Complex Differential Equation].
Matematický časopis,
vol. 23
(1973),
issue 1,
pp. 64-68
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Brjuno, A. D.:
Локальный метод в нелинейных резонансах.
(Russian) [A local method in nonlinear resonances].
Archivum Mathematicum,
vol. 8
(1972),
issue 4,
pp. 177-178
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Hustý, Zdeněk:
Asymptotische Formeln für die Lösungnen der Differentialgleichung $y'' + 2{q_1}(x) y' + q_2(x) y = 0$.
(German) [Asymptotic formulae for solving the differenial equation $y'' + 2{q_1}(x) y' + q_2(x) y = 0$].
Časopis pro pěstování matematiky,
vol. 96
(1971),
issue 1,
pp. 41-56
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Panc, Vladimír:
Die allgemeine Lösung einer zylindrischen Differentialgleichung vierter Ordnung nullten Parameterwertes.
(German) [The general solution of a cylindrical differential equation of fourth order with parameter value zero].
Aplikace matematiky,
vol. 16
(1971),
issue 3,
pp. 203-214
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Šeda, Valter:
Несколько теорем о линейном дифференциальном уравнении второго порядка типа Якоби в комплексной области.
(Russian) [Some theorems on linear differential equations of second order of Jacobi type in the complex plane].
Časopis pro pěstování matematiky,
vol. 88
(1963),
issue 1,
pp. 29-58