1) global existence of the positive solution
全局正解存在性
2) global existence
全局存在性
1.
This paper discuss the global existence of spherical nonlinear pulses of wave equation .
讨论非线性波动方程解的全局存在性。
2.
In this paper,we prove the global existence and asymptotic behavior,as time tends to infinity,of solutions in H2 to the initial boundary value problem of the compressible Navier-Stokes equations of one-dimensional motion of a viscous heat conducting gas in a bounded region with a non-autonomous external force and a heat source.
讨论在有非自治外力和热源的情况下,一般粘性热传导可压缩气体在有界区域上的一维运动,研究了可压的Navier-Stokes气体方程组解的全局存在性和渐近性。
3.
One is the existence of a kind of strong solution, and the other is the global existence and large time behavior of smooth solution.
一方面得到了一种强解的存在性 ,另一方面得到了光滑解的全局存在性和大时间行
4) existence of local solutions
局部解存在性
1.
l)The existence of local solutionsIn the part of the existence of local solutions,we investigate the intial boundary value problems for the more general quasilinear system:We consider the existence of local solutions of the system (2) when it may be a cross-diffu.
我们研究的散度型方程组为： 我们研究了方程组(1)的初边值问题解的局部解存在性和整体解存在性。
6) global existence
全局存在
1.
They prove that the global existence or blow-up properties of solutions will depend on the "thickness" of the domain and number pq.
证明了解的全局存在性和有限时刻爆破取决于区域的"厚"与"薄"及其指数pq。
2.
In recent years, the study in this direction attracts a large number of mathematicians both in China and aboard, and remarkable progress has been achieved on the local existence of classical solutions, global existence, blow-up as well as estimates on the blow-up time and blow-up set, which enrich enormously the theory of partial differential equations.
本文研究了一个强对偶拟线性退化抛物方程组初边值问题解的全局存在与非全局存在性，其中Ω(?)R~N是具有光滑边界(?)Ω的有界区域，a_i,b_i，c_i(i=l，2)，p，q为正常数。
3.
Local existence,global existence and nonexistence of classical solutions for a degenerate and strongly coupled quasilinear parabolic system were studied.
研究一类强耦合拟线性退化抛物方程组初边值问题正古典解的局部存在、全局存在与非全局存在性。
补充资料：存在主义伦理学(见存在主义)
存在主义伦理学(见存在主义)
existentialist ethics
cu陀012加yilun淞Ue存在主义伦理学(existeotialist ethics)见存在主丸
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条