Autor: Schmeidel, E. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Oscillatory and asymptotically zero solutions of third order difference equations with quasidifferences
Autorzy:: Schmeidel, E.
Powiązania:: https://bibliotekanauki.pl/articles/255806.pdf
Data publikacji:: 2006
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:: linear
nonlinear
difference equations
third order
oscillatory solution
quasidifferences
Riccati technique
Opis:: In this paper, third order difference equations are considered. We study the nonlinear third order difference equation with quasidifferences. Using Riccati transformation techniques, we establish some sufficient conditions for each solution of this equation to be either oscillatory or converging to zero. The result is illustrated with examples.
Źródło:: Opuscula Mathematica; 2006, 26, 2; 361-369
1232-9274
2300-6919
Pojawia się w:: Opuscula Mathematica
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Comparison of properties of solutions of differential equations and recurrence equations with the same characteristic equation (on example of third order linear equations with constant coefficients)
Autorzy:: Mikołajski, J.
Schmeidel, E.
Powiązania:: https://bibliotekanauki.pl/articles/255810.pdf
Data publikacji:: 2006
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:: differential equation
recurrence
linear
third order
oscillatory solution
bounded solution
Opis:: Third order linear homogeneous differential and recurrence equations with constant coefficients are considered. We take the both equations with the same characteristic equation. We show that these equations (differential and recurrence) can have solutions with different properties concerning oscillation and boundedness. Especially the numbers of suitable types of solutions taken out from fundamental sets are presented. We give conditions under which the asymptotic properties considered are the same for the both equations.
Źródło:: Opuscula Mathematica; 2006, 26, 2; 343-349
1232-9274
2300-6919
Pojawia się w:: Opuscula Mathematica
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Some stability conditions for scalar Volterra difference equations
Autorzy:: Berezansky, L.
Migda, M.
Schmeidel, E.
Powiązania:: https://bibliotekanauki.pl/articles/254995.pdf
Data publikacji:: 2016
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:: linear and nonlinear Volterra difference equations
boundedness of solutions
exponential and asymptotic stability
Opis:: New explicit stability results are obtained for the following scalar linear difference equation [formula] and for some nonlinear Volterra difference equations.
Źródło:: Opuscula Mathematica; 2016, 36, 4; 459-470
1232-9274
2300-6919
Pojawia się w:: Opuscula Mathematica
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 4.

Tytuł:: Oscillatory properties of solutions of the fourth order difference equations with quasidifferences
Autorzy:: Jankowski, R.
Schmeidel, E.
Zonenberg, J.
Powiązania:: https://bibliotekanauki.pl/articles/255677.pdf
Data publikacji:: 2014
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:: fourth-order difference equation
neutral type
quickly oscillatory solutions
almost oscillatory
Opis:: A class of fourth-order neutral type difference equations with quasidifferences and deviating arguments is considered. Our approach is based on studying the considered equation as a system of a four-dimensional difference system. The sufficient conditions under which the considered equation has no quickly oscillatory solutions are given. Finally, the sufficient conditions under which the equation is almost oscillatory are presented.
Źródło:: Opuscula Mathematica; 2014, 34, 4; 789-797
1232-9274
2300-6919
Pojawia się w:: Opuscula Mathematica
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 5.

Tytuł:: Oscillatory properties of fourth order nonlinear difference equations with quasidifferences
Autorzy:: Schmeidel, E.
Migda, M.
Musielak, A.
Powiązania:: https://bibliotekanauki.pl/articles/255808.pdf
Data publikacji:: 2006
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:: nonlinear difference equation
oscillatory solution
nonoscillatory solution
fourth order
Opis:: In this paper we present the oscillation criterion for a class of fourth order nonlinear difference equations with quasidifferences.
Źródło:: Opuscula Mathematica; 2006, 26, 2; 371-380
1232-9274
2300-6919
Pojawia się w:: Opuscula Mathematica
Dostawca treści:: Biblioteka Nauki

Artykuł

Informacja