Oscillation and Global Attractivity in a Periodic Delay Equation
Canadian mathematical bulletin, Tome 39 (1996) no. 3, pp. 275-283
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Consider the delay differential equation where α(t) and β(t) are positive, periodic, and continuous functions with period w > 0, and m is a nonnegative integer. We show that this equation has a positive periodic solution x*(t) with period w. We also establish a necessary and sufficient condition for every solution of the equation to oscillate about x*(t) and a sufficient condition for x*(t) to be a global attractor of all solutions of the equation.
Mots-clés :
34K20, 92D25, oscillation, global attractivity, periodic solution, delay differential equation
Graef, J. R. Oscillation and Global Attractivity in a Periodic Delay Equation. Canadian mathematical bulletin, Tome 39 (1996) no. 3, pp. 275-283. doi: 10.4153/CMB-1996-035-9
@article{10_4153_CMB_1996_035_9,
author = {Graef, J. R.},
title = {Oscillation and {Global} {Attractivity} in a {Periodic} {Delay} {Equation}},
journal = {Canadian mathematical bulletin},
pages = {275--283},
year = {1996},
volume = {39},
number = {3},
doi = {10.4153/CMB-1996-035-9},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1996-035-9/}
}
TY - JOUR AU - Graef, J. R. TI - Oscillation and Global Attractivity in a Periodic Delay Equation JO - Canadian mathematical bulletin PY - 1996 SP - 275 EP - 283 VL - 39 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1996-035-9/ DO - 10.4153/CMB-1996-035-9 ID - 10_4153_CMB_1996_035_9 ER -
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