节点文献
一类带非负特征的抛物方程弱解的存在唯一性
ON THE EXISTENCE AND UNIQUENESS OF WEAK SOLUTION FOR A CLASS OF PARABOLIC EQUATIONS WITH NONNEGATIVE CHARACTERISTIC FORM
【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,并得到解的LP模估计
【Abstract】 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.
【关键词】 非负特征形式;
抛物方程;
弱解存在唯一性;
LP模估计;
【Key words】 nonnegative characteristic form; parabolic equation; existence and uniqueness of weak solution; L p norm estimate;
【Key words】 nonnegative characteristic form; parabolic equation; existence and uniqueness of weak solution; L p norm estimate;
- 【文献出处】 广东机械学院学报 , 编辑部邮箱 ,1996年04期
- 【分类号】TG76
- 【下载频次】14