the suitable film-blowing conditions of ld104 are 190℃ and blow-up rate about 2.0.
用ld104吹制薄膜的最佳工艺条件为温度190℃、吹胀比2.0左右,该薄膜具有较高的强度和挺度。
by the maximum principles and reflection principles, the blow-up of positive solutions of a biomathematics model was studied, and blow-up set and blow-up rate are obtained.
利用反演原理和极值原理讨论了一类生物数学模型正解的爆破现象,获得了解的爆破集和爆破率。
this paper studies the blow-up rate for reaction-diffusion systems with nonlinear boundary conditions.
本文考虑带非线性边界条件的反应扩散方程组的爆破速率。
the blow-up rate of the blow-up solutions is estimated.
并估计了爆破解的爆破速率。
in chapter 4, we will obtain the blow-up rate and the blow-up set estimate of the solutions for the problem considered.
接下来在第四章中得到此抛物系统解的爆破速率以及爆破集估计;
in particular, for the case of one dimensional space, a complete conclusion about blow-up rate estimates and blow-up set is established.
最后,借助于细致的尺度变换分析估计了一个特殊情形下爆破解的爆破速率。
the result that the blow-up set of the problem is a compact subset was proved by the reflective principle and the maximum principle, and the blow-up rate of the solutions was obtained.
以反演原理、辅助函数法和经典抛物型方程的极大值原理为工具,证明了问题正解的爆破集是一紧子集,并获得了解的爆破率,即爆破解关于时间t的估计。
in this paper, we deal with a parabolic system with nonlocal sources. to a blow-up solution, we establish its precisely blow-up rate estimation and show its boundary estimation.
考虑一类具有非局部源项的抛物型方程组,首先建立了爆破解的爆破速率估计,并在此基础上给出了爆破解的边界层估计。
in this paper, the blow-up rate is determined for a nonlinear diffusion equation with nonlinear absorption and nonlinear boundary flux.
本文研究一类具有非线性吸收和非线性边界流的非线性扩散方程,建立了解的爆破速率估计。