查询词典 parabolic

Possibly the whole of this is only a parabolic form for the story of Solomon's spiritual declension, and final repentance.

可能是整个这只是一个抛物线形式的故事所罗门的精神格，最后忏悔。

The existence and uniqueness of double degenerate parabolic equation are considered.

讨论双退化抛物型方程解的存在性和唯一性。

In this paper, we study the global existence and finite time blow up of the solutionfor a nonlinear degenerate parabolic equation with a non-local source.

本文研究了一类含非局部源的退化非线性抛物型方程的解的整体存在性和有限时刻爆破性质。

Chapter 2 studies a doubly degenerate parabolic equation subject to nonlinear inner source and boundary flux.

第二章考虑一类具有非线性内部源与非线性边界流的双重退化抛物型方程。

Chapter 3 considers a doubly degenerate parabolic equation subject to inner absorption and boundary flux.

第三章研究一类具有非线性内吸收项与非线性边界流的双重退化抛物型方程。

Firstly ,the degenerate parabolic equation with shif t element is regularized.

即证明扰动问题的解的极限(ε→0)是不含扰动项的退化抛物方程的解。

The uniqueness of solutions to the initial boundary value problems of a degenerate parabolic equation is proved by means of a regularizing technique based on elliptic operators.

基于椭圆算子证明一种退化抛物方程初边值问题广义解的惟一性。

Next,critical global existence exponent and critical Fujita exponent are proved for the half space problem to a doubly degenerate parabolic equation with nonlinear flux condition.

其次，对一类具有非线性边界流的双重退化抛物型方程半无限问题，运用比较原理给出了解的整体存在临界指标和Fujita临界指标。

Degenerate parabolic equation ; Blowup set ; Blowup rate

退化抛物方程；爆破点集；爆破速率

We generalizes the concept of the parallel rays of Euclidian space to a complete noncompact Riemannian manifolds and discuss its properties. The above quasilinear degenerate parabolic equation arises from physics,mechanics, biology and finance etc fields.

上述拟线性退化抛物方程来源于物理、力学、生物和金融等许多领域，研究该方程解的存在性、唯一性和稳定性及其他性质具有广泛的意义。

The United Kingdom has pledged to provide technical assistance to the peacekeeping effort in Darfur, including airlifting supplies and equipment to assist the African peacekeepers.

英国承诺为达佛的維和努力提供技术帮助，包括提供非洲的維和部队空运补給和裝备。

Results: The level of ET-1mRNA in placental villus was significantly higher in pre-eclamptic women than that in control group.

结果：妊高征组患者胎盘绒毛组织ET-1 mRNA的表达较正常妊娠组明显增高。