摘要
本文从混凝土坝分层浇筑坝体温度的实际问题中 ,抽象出一类抛物偏微分方程组的混合问题 。
In this paper,an abstract mixed problem of a class parabolic differential equations is generalized from the dam body temperature during the stratified placement of concrete dam.The \{uniqueness\} and existence of the solution to the problem are proved.
出处
《内蒙古工业大学学报（自然科学版）》
2000年第2期81-86,共6页
Journal of Inner Mongolia University of Technology：Natural Science Edition
基金
国家自然科学基金资助项目! (1 9671 0 1 5 )
关键词
混凝土坝
温度
浇筑
抛物型方程
广义解
坝体
concrete dam
temperature
parabolic differential equations
uniqueness and existence
