Oscillatory results for second-order noncanonical delay differential equations

• Autorzy: Dzurina Jozef , Jadlovska Irena , Stavroulakis Ioannis P.

Identyfikatory

DOI

10.7494/OpMath.2019.39.4.483

• Języki publikacji: EN

Abstrakty

EN

The main purpose of this paper is to improve recent oscillation results for the second-order half-linear delay differential equation [formula] under the condition [formula]. Our approach is essentially based on establishing sharper estimates for positive solutions of the studied equation than those used in known works. Two examples illustrating the results are given.

Słowa kluczowe

EN

linear differential equation; delay; second-order; noncanonical; oscillation

• Wydawca: AGH University of Science and Technology Press
• Czasopismo: Opuscula Mathematica
• Rocznik: 2019
• Tom: Vol. 39, no. 4
• Strony: 483--495
• Opis fizyczny: Bibliogr. 16 poz.

Twórcy

autor

Dzurina Jozef

• Technical University of Kosice Faculty of Electrical Engineering and Informatics Department of Mathematics and Theoretical Informatics B. Nemcovej 32, 042 00 Kosice, Slovakia

autor

Jadlovska Irena

• Technical University of Kosice Faculty of Electrical Engineering and Informatics Department of Mathematics and Theoretical Informatics B. Nemcovej 32, 042 00 Kosice, Slovakia

autor

Stavroulakis Ioannis P.

• Department of Mathematics University of Ioannina 451 10 Ioannina, Greece
• Al-Farabi Kazakh National University Faculty of Mathematics and Mechanics Almaty, 050040 Kazakhstan

Bibliografia

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