1) nonstrictly hyperbolic
非严格双曲
1.
It is proved for the existence of the global continuous weak solutions for a nonstrictly hyperbolic system of conservation laws which can be widely used in oil\|exploiting and elastic theory.
证明了一类非严格双曲守恒律组初值问题大范围连续解的存在性 ,该方程组在石油开采、弹性理论等方面有着重要应
2.
In this paper the authors consider the following 2 × 2 nonstrictly hyperbolic systemwith a(u)=f(u),f(u)strictly convex,and obtain the limit of the viscosity solution of the followingsystemin(Ω)as ε tends to 0￣+.
本文考虑了如下的２×２非严格双曲型方程组ａ（ｕ）＝ｆ（ｕ）·ｆ（ｕ）严格凸，研究了加上粘性项的方程组的黎曼问题解在中当ε→０￣＋的极限。
2) non-strictly hyperbolic system
非严格双曲系统
3) nonstrictly hyperbolic system
非严格双曲组
4) non-strictly hyperbolic
非严格双曲型
1.
In this paper, under the case of linear degeneration we discuss cxistence of global smooth solutions for Cauchy problems of non -strictly hyperbolic reducible systems, and give some necessary and sufficient conditions which guarantee existence of global smooth solutions for thisCauchy problem.
讨论了线性退化情形下的非严格双曲型可化约组Ｃａｕｃｈｙ问题经典解的整体存在性，给出了保证其经典解整体存在的充分及必要条件。
5) Nonstrictly hyperbolic conservation laws
非严格双曲型守恒律组
6) nonstrictly hyperbolic equation
非严格双曲型方程
补充资料：非想非非想处天
1.佛教语。即三界中无色界第四天。此天没有欲望与物质﹐仅有微妙的思想。
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