Temat: nonlinear difference equation

Skocz do pozycji: 1.

Tytuł:: Oscillatory properties of fourth order nonlinear difference equations with quasidifferences
Autorzy:: Schmeidel, E.
Migda, M.
Musielak, A.
Tematy:: nonlinear difference equation
oscillatory solution
nonoscillatory solution
fourth order; Pokaż więcej
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Powiązania:: https://bibliotekanauki.pl/articles/255808.pdf Link otwiera się w nowym oknie
Opis:: In this paper we present the oscillation criterion for a class of fourth order nonlinear difference equations with quasidifferences.
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Classifications and existence of positive solutions of a higher order nonlinear difference equation
Autorzy:: Li, Wan-Tong
Cheng, Sui
Tematy:: sublinear function
nonlinear difference equation
superlinear function
eventually positive solution
existence theorem; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Instytut Matematyczny PAN
Powiązania:: https://bibliotekanauki.pl/articles/965788.pdf Link otwiera się w nowym oknie
Opis:: A classification scheme for the eventually positive solutions of a class of higher order nonlinear difference equations is given in terms of their asymptotic magnitudes, and necessary as well as sufficient conditions for the existence of such solutions are provided.
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Linearized asymptotic stability for nabla Riemann-Liouville fractional difference equation
Autorzy:: Anh, Pham The
Czornik, Adam
Niezabitowski, Michał
Tematy:: stability of nonlinear fractional difference equation
Riemann-Liouville difference operator
nabla Riemann-Liouville fractional difference equations; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Czasopisma i Monografie PAN
Powiązania:: https://bibliotekanauki.pl/articles/59111248.pdf Link otwiera się w nowym oknie
Opis:: In this paper, we present a theorem about stability of nonlinear fractional difference equation with Riemann-Liouvile difference operator. The result is a version of classical theorem on linear approximation and to derive them, we prove the variation of constants formula for nabla Riemann-Liouville fractional difference equations. We also present some results concerning the existence and uniqueness of the equation under consideration.
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 4.

Tytuł:: Existence criteria for positive solutions of a nonlinear difference inequality
Autorzy:: Cheng, Sui
Zhang, Guang
Tematy:: Sturm type comparison theorem
limit comparison theorem
nth order linear difference equation
eventually positive solution
eventually positive nonincreasing solution
neutral difference equation
nonlinear delay difference inequality; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Instytut Matematyczny PAN
Powiązania:: https://bibliotekanauki.pl/articles/1208008.pdf Link otwiera się w nowym oknie
Opis:: This paper is concerned with a class of nonlinear difference inequalities which include many different classes of difference inequalities and equations as special cases. By means of a Riccati type transformation, necessary and sufficient conditions for the existence of eventually positive solutions and positive nonincreasing solutions are obtained. Various type of comparison theorems are also derived as applications, which extends many theorems in the literature.
Dostawca treści:: Biblioteka Nauki

Artykuł

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