On oscillation and asymptotic property of a class of third order differential equations

N. Parhi; Seshadev Pardi

Czechoslovak Mathematical Journal (1999)

  • Volume: 49, Issue: 1, page 21-33
  • ISSN: 0011-4642

Abstract

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In this paper, oscillation and asymptotic behaviour of solutions of y ' ' ' + a ( t ) y ' ' + b ( t ) y ' + c ( t ) y = 0 have been studied under suitable assumptions on the coefficient functions a , b , c C ( [ σ , ) , R ) , σ R , such that a ( t ) 0 , b ( t ) 0 and c ( t ) < 0 .

How to cite

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Parhi, N., and Pardi, Seshadev. "On oscillation and asymptotic property of a class of third order differential equations." Czechoslovak Mathematical Journal 49.1 (1999): 21-33. <http://eudml.org/doc/30461>.

@article{Parhi1999,
abstract = {In this paper, oscillation and asymptotic behaviour of solutions of \[ y^\{\prime \prime \prime \} + a(t)y^\{\prime \prime \}+b(t)y^\{\prime \} + c(t)y=0 \] have been studied under suitable assumptions on the coefficient functions $a,b,c\in C([\sigma ,\infty ),R)$, $ \sigma \in R$, such that $a(t)\ge 0$, $b(t) \le 0$ and $c(t) < 0$.},
author = {Parhi, N., Pardi, Seshadev},
journal = {Czechoslovak Mathematical Journal},
keywords = {third-order linear equation; oscillation; nonoscillation},
language = {eng},
number = {1},
pages = {21-33},
publisher = {Institute of Mathematics, Academy of Sciences of the Czech Republic},
title = {On oscillation and asymptotic property of a class of third order differential equations},
url = {http://eudml.org/doc/30461},
volume = {49},
year = {1999},
}

TY - JOUR
AU - Parhi, N.
AU - Pardi, Seshadev
TI - On oscillation and asymptotic property of a class of third order differential equations
JO - Czechoslovak Mathematical Journal
PY - 1999
PB - Institute of Mathematics, Academy of Sciences of the Czech Republic
VL - 49
IS - 1
SP - 21
EP - 33
AB - In this paper, oscillation and asymptotic behaviour of solutions of \[ y^{\prime \prime \prime } + a(t)y^{\prime \prime }+b(t)y^{\prime } + c(t)y=0 \] have been studied under suitable assumptions on the coefficient functions $a,b,c\in C([\sigma ,\infty ),R)$, $ \sigma \in R$, such that $a(t)\ge 0$, $b(t) \le 0$ and $c(t) < 0$.
LA - eng
KW - third-order linear equation; oscillation; nonoscillation
UR - http://eudml.org/doc/30461
ER -

References

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  1. On the oscillatory behaviour of a class of linear third order differential equations, J. Math. Anal. Appl. 28 (1970), 681–689, MR 40 # 1646. (1970) MR0248394
  2. On the behaviour of solutions of the differential equation x ' ' ' + a ( t ) x ' ' + b ( t ) x ' + c ( t ) x = 0 , Habilitation Thesis, Faculty of Mathematics and Physics, Comenius University, Bratislava. (Slovak) 
  3. Third Order Linear Differential Equations, D. Reidel Pub. Co., Boston, 1987. (1987) MR0882545
  4. Oscillation criteria for third-order linear differential equations, Pacific J. Math. 11 (1961), 919–944, MR 26 # 2695. (1961) Zbl0104.30901MR0145160
  5. 10.1016/0022-247X(74)90224-8, J. Math. Anal. Appl. 48 (1974), 165–169. (1974) Zbl0289.34046MR0352608DOI10.1016/0022-247X(74)90224-8
  6. Qualitative behaviour of solutions of forced nonlinear third order differential equations, Rivista di Matematica della Universita di Parma 13 (1987), 201–210. (1987) MR0977675
  7. On asymptotic property of solutions of linear homogeneous third order differential equations, Bollettino U.M.I 7-B (1993), 775–786. (1993) MR1255647
  8. On the oscillation of a class of linear homogeneous third order differential equations, To appear in Archivum Mathematicum. MR1679638

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