摘要
证明了一类带非负特征形式的抛物方程的初、边值问题的弱解的存在唯一性。
The existence and uniqueness of weak solution for the initial-boundary problem for a class of parabolic equations with nonnegative characteristic form were proved.The L p norm estimate of solution for the problem was also obtained.
出处
《广东机械学院学报》
1996年第4期1-5,共5页
Industrial Engineering Journal
关键词
非负特征形式
抛物方程
弱解存在唯一性
nonnegative characteristic form
parabolic equation
existence and uniqueness of weak solution
L p norm estimate
