Oscillation of second order delay differential equations with nonlinear nonpositive neutral term

Authors

  • Blanka Baculíková Technical University of Košice
  • B. Sudha Institute of Science and Technology
  • K. Thangavelu Pachiyappas College
  • E. Thandapani University of Madras

DOI:

https://doi.org/10.1515/ms-2022-0007

Keywords:

Oscillation, neutral differential equation, nonpositive sublinear neutral term

Abstract

This paper deals with oscillation of a second order delay dierential equations with a nonlinear nonpositive neutral term. Some new oscillation criteria and three examples are presented which improve and generalize the results reported in the literature.

Author Biographies

  • Blanka Baculíková, Technical University of Košice

    Department of Mathematics
    Faculty of Electrical Engineering and Informatics
    Technical University of Košice
    SLOVAKIA

  • B. Sudha, Institute of Science and Technology

    Department of Mathematics
    Institute of Science and Technology
    Kattankulathur
    INDIA

  • K. Thangavelu, Pachiyappas College

    Department of Mathematics
    Pachiyappas College
    Chennai
    INDIA

  • E. Thandapani, University of Madras

    Ramanujan Institute For Advanced Study in Mathematics
    University of Madras
    Chennai
    INDIA

Published

2022-02-16

Issue

Vol. 72 No. 1 (2022): Mathematica Slovaca

Section

Articles - Other topics