linear parabolic equations meaning in Chinese

线性抛线型方程

A quasi - linear parabolic equation with hysteresis
的拟线性抛物方程
The solving theorem of second order linear parabolic equation changeable into ordinary differential equation
二阶线性抛物型方程可变换为常微分方程求解定理
The existence of global weak solutions for the initial - boundary value problem in a kind of semi - linear parabolic equations
一类半线性抛物型方程混和问题整体弱解的存在性