Temat: deviating arguments - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Oscillation behavior of second order nonlinear neutral differential equations with deviating arguments
Autorzy:: Elabbasy, E. M.
Hassan, T. S.
Moaaz, O.
Powiązania:: https://bibliotekanauki.pl/articles/255993.pdf
Data publikacji:: 2012
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:: oscillation
second order
neutral differential equations
deviating arguments
Opis:: Oscillation criteria are established for second order nonlinear neutral differential equations with deviating arguments of the form [formula] where α > 0 and z(t) = x(t) + p(t)x(t - ϒ). Our results improve and extend some known results in the literature. Some illustrating examples are also provided to show the importance of our results.
Źródło:: Opuscula Mathematica; 2012, 32, 4; 719-730
1232-9274
2300-6919
Pojawia się w:: Opuscula Mathematica
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: The existence of solution for boundary value problems for differential equations with deviating arguments and p-Laplacian
Autorzy:: Liu, Bing
Yu, Jianshe
Powiązania:: https://bibliotekanauki.pl/articles/1207894.pdf
Data publikacji:: 2000
Wydawca:: Polska Akademia Nauk. Instytut Matematyczny PAN
Tematy:: a priori bounds
boundary value problems
existence theorems
differential equations with deviating arguments
Leray-Schauder degree
p-Laplacian
Opis:: We consider a boundary value problem for a differential equation with deviating arguments and p-Laplacian: $-(ϕ_{p}(x'))' + d/dt grad F(x) + g(t,x(t),x(δ(t))$, x'(t), x'(τ(t))) = 0, t ∈ [0,1]; $x(t)=\underline{φ}(t),$ t ≤ 0; $x(t) = \overline{φ}(t)$, t ≥ 1. An existence result is obtained with the help of the Leray-Schauder degree theory, with no restriction on the damping forces d/dt grad F(x).
Źródło:: Annales Polonici Mathematici; 2000, 75, 3; 271-280
0066-2216
Pojawia się w:: Annales Polonici Mathematici
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Multiple solutions to third-order differential equations with derivative dependence and deviating arguments
Autorzy:: Jankowski, T.
Powiązania:: https://bibliotekanauki.pl/articles/1938599.pdf
Data publikacji:: 2016
Wydawca:: Politechnika Gdańska
Tematy:: boundary value problems with deviating arguments
Stieltjes integral boundary conditions
cone
existence of positive solutions
fixed point theorem
Opis:: In this paper, we give some new results for multiplicity of positive (nonnegative) solutions for third-order differential equations with derivative dependence, deviating arguments and Stieltjes integral boundary conditions. We discuss our problem with advanced argument α and arbitrary β ∈ C([0,1],[0,1]), see problem (2). It means that argument β can change the character on [0,1], so β can be delayed in some set J¯⊂ [0,1] and advanced in [0,1] \ J¯. Four examples illustrate the main results.
Źródło:: TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2016, 20, 1; 85-98
1428-6394
Pojawia się w:: TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
Dostawca treści:: Biblioteka Nauki

Artykuł

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