Almost periodic solutions for systems of differential equations near points of nonlinear first approximation

Proceedings of the American Mathematical Society ◽

10.1090/s0002-9939-1960-0149004-1 ◽

1960 ◽

Vol 11 (3) ◽

pp. 429-429 ◽

Author(s):

George Seifert

Keyword(s):

Differential Equations ◽

Periodic Solutions ◽

Almost Periodic Solutions ◽

Almost Periodic ◽

Systems Of Differential Equations ◽

First Approximation

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Pseudo almost periodic solutions for the systems of differential equations with piecewise constant argument [t]

Science in China Series A Mathematics ◽

10.1007/bf02877433 ◽

2001 ◽

Vol 44 (9) ◽

pp. 1156-1161 ◽

Author(s):

Daxiong Piao

Keyword(s):

Differential Equations ◽

Periodic Solutions ◽

Almost Periodic Solutions ◽

Almost Periodic ◽

Piecewise Constant ◽

Piecewise Constant Argument ◽

Pseudo Almost Periodic Solutions ◽

Systems Of Differential Equations ◽

Pseudo Almost Periodic ◽

Constant Argument

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Almost periodic solutions of singularly perturbed systems of differential equations

Journal of Differential Equations ◽

10.1016/0022-0396(68)90040-5 ◽

1968 ◽

Vol 4 (2) ◽

pp. 300-307 ◽

Author(s):

K.W Chang

Keyword(s):

Differential Equations ◽

Periodic Solutions ◽

Singularly Perturbed ◽

Almost Periodic Solutions ◽

Almost Periodic ◽

Singularly Perturbed Systems ◽

Systems Of Differential Equations ◽

Perturbed Systems

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Bilateral bounded and almost-periodic solutions of certain systems of differential equations with a deviating argument

Ukrainian Mathematical Journal ◽

10.1007/bf01090793 ◽

1974 ◽

Vol 25 (6) ◽

pp. 610-617

Author(s):

D. A. Vzovskii

Keyword(s):

Differential Equations ◽

Periodic Solutions ◽

Almost Periodic Solutions ◽

Almost Periodic ◽

Deviating Argument ◽

Systems Of Differential Equations

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Remotely almost periodic solutions to systems of differential equations with piecewise constant argument

Applied Mathematics Letters ◽

10.1016/j.aml.2007.08.007 ◽

2008 ◽

Vol 21 (8) ◽

pp. 761-768 ◽

Author(s):

Chuanyi Zhang ◽

Lina Jiang

Keyword(s):

Differential Equations ◽

Periodic Solutions ◽

Almost Periodic Solutions ◽

Almost Periodic ◽

Piecewise Constant ◽

Piecewise Constant Argument ◽

Systems Of Differential Equations ◽

Constant Argument

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Approximate Method of Construction of Almost Periodic Solutions of Linear Systems of Differential Equations, Defined on the Infinite-Dimensional Torus

Mathematical and computer modelling. Series: Physical and mathematical sciences ◽

10.32626/2308-5878.2020-21.137-144 ◽

2020 ◽

pp. 137-144

Author(s):

Yu. V. Teplinskiy ◽

Keyword(s):

Differential Equations ◽

Periodic Solutions ◽

Approximate Method ◽

Linear Systems ◽

Almost Periodic Solutions ◽

Almost Periodic ◽

Dimensional Torus ◽

Infinite Dimensional ◽

Systems Of Differential Equations ◽

Infinite Dimensional Torus

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Almost Periodic Solutions of Singularly Perturbed Systems of Differential Equations with Impulse Effect

Forum Mathematicum ◽

10.1515/form.1989.1.323 ◽

1989 ◽

Vol 1 (1) ◽

Author(s):

Maria A. Hekimova ◽

Drumi D. Bainov

Keyword(s):

Differential Equations ◽

Periodic Solutions ◽

Singularly Perturbed ◽

Almost Periodic Solutions ◽

Almost Periodic ◽

Singularly Perturbed Systems ◽

Impulse Effect ◽

Systems Of Differential Equations ◽

Perturbed Systems

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Almost-periodic solutions to systems of differential equations with fast and slow time in the degenerate case

Mathematical Notes ◽

10.1007/bf02317788 ◽

1998 ◽

Vol 63 (3) ◽

pp. 396-400

Author(s):

A. Yu. Ukhalov

Keyword(s):

Differential Equations ◽

Periodic Solutions ◽

Degenerate Case ◽

Almost Periodic Solutions ◽

Almost Periodic ◽

Slow Time ◽

Systems Of Differential Equations

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Pseudo almost periodic solutions for the systems of differential equations with piecewise constant argument [t + 1/2]

Science in China Series A Mathematics ◽

10.1360/02ys0182 ◽

2004 ◽

Vol 41 (1) ◽

pp. 31 ◽

Author(s):

Daxiong PIAO

Keyword(s):

Differential Equations ◽

Periodic Solutions ◽

Almost Periodic Solutions ◽

Almost Periodic ◽

Piecewise Constant ◽

Piecewise Constant Argument ◽

Pseudo Almost Periodic Solutions ◽

Systems Of Differential Equations ◽

Pseudo Almost Periodic ◽

Constant Argument

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Almost-periodic solutions of nonlinear systems of differential equations

Journal of Applied Mathematics and Mechanics ◽

10.1016/0021-8928(60)90194-5 ◽

1960 ◽

Vol 24 (3) ◽

pp. 838-842

Author(s):

V.Kh Kharasakhal

Keyword(s):

Nonlinear Systems ◽

Differential Equations ◽

Periodic Solutions ◽

Almost Periodic Solutions ◽

Almost Periodic ◽

Systems Of Differential Equations

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Second order linear differential equations with almost periodic solutions

Acta Mathematica Sinica English Series ◽

10.1007/bf02594892 ◽

1991 ◽

Vol 7 (4) ◽

pp. 354-359 ◽

Author(s):

Xiao Tijun ◽

Liang Jin

Keyword(s):

Differential Equations ◽

Periodic Solutions ◽

Second Order ◽

Linear Differential Equations ◽

Almost Periodic Solutions ◽

Almost Periodic ◽

Order Linear ◽

Linear Differential

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