【摘要】 应用截断函数证明二阶线性抛物和常微弱耦合方程组的混合边值问题广义解的极值原理，给出同一问题解的最大值模和积分模估计式．更多还原

【Abstract】 In this paper,maximum principle is proved for generalized solution of mixed boundary value problem of second order linear weakly coupled parabolic and ordinary system by using truncated function,and the estimations are given of supremum norm and integral norm of this problem.更多还原