【摘要】 本文讨论半线性抛物型方程u_t-Lu=εf(u)的熄灭问题,并给出方程的解在有限时间内发生熄灭和全局存在的条件.更多还原

【Abstract】 The quenching of the solutions for semilinear parabolic equations U:-Lu = εf(u) is discussed and the conditions are given under which it occurs in a finite time with the solutions existing globally.更多还原