LUO Liping, WANG Yanqun, GONG Zhaogang. New Criteria for Oscillation of Vector Parabolic Equationswith Influence of Impulse and Delay[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 2012,51(2):45-48.
LUO Liping, WANG Yanqun, GONG Zhaogang. New Criteria for Oscillation of Vector Parabolic Equationswith Influence of Impulse and Delay[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 2012,51(2):45-48.DOI:
The oscillation for a class of vector parabolic partial differential equations based on the influence of impulse and delay is investigated. By using impulsive delay differential inequality,some new sufficient criteria are established for
H-
oscillation of all solutions of such equations under Dirichlet boundary value condition, where
H
is a unit vector in R
m
. The obtained results fully reflect the influence action of impulse and delay in equation oscillation.