一类拟线性脉冲中立抛物型方程的振动性  

Oscillation of Certain Quasilinear Impulsive Neutral Parabolic Equations

作　　者：刘开恩[1] 

机构地区：[1]青岛大学数学科学学院,山东青岛266071

出　　处：《内蒙古师范大学学报（自然科学汉文版）》2007年第1期48-53,共6页Journal of Inner Mongolia Normal University(Natural Science Edition)

摘　　要：研究了一类拟线性脉冲中立抛物型方程解的振动性,在两类边界条件下,建立了方程解振动的几个充分性准则.所得结果修正并改进了已有结果.Oscillation of solutions of a class of quasilinear impulsive neutral parabolic equations was investigated and several sufficient criteria for oscillation of such systems with two boundary conditions were established in the present paper. The obtained results revised and improved the former ones in literature.

关 键 词：脉冲 中立抛物型方程 Robin边界条件 DIRICHLET边界条件 振动性 

分 类 号：O175.2[理学—数学]