hyperbolic equation 中文意思是什麼
hyperbolic equation
解釋
雙曲線方程- hyperbolic : adj. 【數學】雙曲線的。adv. -ically adj. 誇張法的。
- equation : n. 1. 平衡,均衡;平均,相等。2. 【數學】方程式,等式。3. 【天文學】(時)差;均分,等分。4. 【化學】反應式。
-
A cass of the generalized solution of hyperbolic - parabolic equation
拋物型方程的廣義解 -
A class of the first order nonlinear hyperbolic equation
一類非線性一階雙曲方程 -
Blow - up of solution for a nonlinear hyperbolic equation
一非線性雙曲型方程解的爆破 -
Existence and nonexistence of solution for a class nonlinear hyperbolic equation
一類非線性雙曲方程整體弱解的存在性與不存在性 -
Firstly we deduce hyperbolic function transformation and then apply to a class of reaction diffusion equation and brusselator reaction diffusion model which has physics, chemistry and biology significance. thus we obtain many new exact and explicit solutions ( including solitary wave soluiton, peoiodic wave solution and rational functions solutions ) to above equations
推導出了雙曲函數變換,利用此方法探討了一類反應擴散方程, brusselator反應擴散方程這些具有物理、化學、生物意義的方程的精確解(包括奇性孤波解,周期解和有理函數解) 。 -
For processing of 3d and 3c seismic data, the reflected p - waves can be processed with the conventional methods, while the reflected converted waves can not be processed with the conventional p - wave processing methods, because their travel paths are asymmetrical, their common midpoint gathers are no longer common reflection point gathers, and their time - distance equation is non hyperbolic
在三維三分量地震勘探資料處理中,對于反射縱波資料可以採用常規方法進行處理;而對于反射轉換波資料,由於其傳播路徑的非對稱性,轉換波共中心道集不再是共反射點道集,轉換波時距方程也不是雙曲方程,因此不能採用常規縱波處理方法來處理轉換波資料。 -
Conventional seismic data processing method uses hyperbolic equation to describe time - distance formula of reflection wave, error of this equation increases with the increase of heterogeneity, anisotropy and spread length
常規地震資料處理方法是利用雙曲線方程來描述反射波時距曲線規律,此方程隨著地層非均質性、各向異性和排列長度的增加,其誤差變大。 -
Part 2 we consider the following second - order hyperbolic equation with a a uniformly elliptical operator independent of t
第二部分:我們考慮以下二階雙曲型問題運算元a一致橢圓運算元且與t無關。 -
The mostly conclusion of this part is as follows, on the conditon of travelling wave, the exact solitary wave solutions to some nonlinear wave equations such as sawada - kotera equation, kaup - kupershmidt equation, the fifth order kdv equation, fisher - kolmogorov equation, on the help of the computer algebraic system ( maple ), are explicitly established by making use of the hyperbolic function method. this part is maken up of three sections
本部分的主要結論如下,利用雙曲函數展開法,在行波條件下,對sawada - kotera方程, kaup - kupershmidt方程,五階kdv方程, fisher - kolmogorov方程,等幾類非線性波動方程求解,將其孤立波表示為雙曲函數的多項式,從而將非線性波方程的求解問題轉化為非線性代數方程組的求解問題,並藉助于計算機代數系統求解非線性代數方程組,最終獲得了這些非線性波動方程的若干精確孤立波解。 -
A high order difference scheme for initial - boundary condition problem of one - dimensional linear hyperbolic equation
一維線性雙曲方程初邊值問題的高階差分格式 -
A class of three - levels and five - points high - precise explicit schemes for hyperbolic equation
雙曲型方程的一類三層五點高精度顯格式 -
Research work of hyperbolic equation of heat conduction not only posses theoretical meaning, but can be used to engineering practices for solving the complex heat transfer at extreme condition
研究雙曲型熱傳導方程對于求解極端條件下的復雜傳熱問題不僅具有理論意義而且具有工程實際背景。 -
An oblique derivative problem for degenerate hyperbolic equation of second order
一類退化型的二階雙曲方程的斜微商邊值問題 -
A class of nonconforming finite elements are applied to hyperbolic equation with semidiscretization on anisotropic meshes, the optimal error estimates are derived
摘要在各向異性條件下,討論了雙曲型方程的一類非協調有限元逼近,給出了半離散格式下的最優誤差佑計。 -
The cauchy problem for a hyperbolic equation of second order
關於一類二階雙曲型微分方程的柯西問題 -
The cauchy problem for a hyperbolic equation of second order equation with data on the parabolic line
取值在拋物線上的雙曲型微分方程的柯西問題 -
Global solution for some nonlinear hyperbolic equation
一類非線性雙曲型方程的整體解 -
Ge schemes for hyperbolic equation
雙曲型方程的一類分組顯示并行演算法 -
A finite difference parallel iterative algorithm for solving hyperbolic equation
雙曲型方程的有限差分并行迭代演算法 -
The nonconforming finite element approximations to hyperbolic equation on anisotropic meshes
雙曲型方程的一類各向異性非協調有限元逼近
分享友人