higher-order partial derivatives meaning in Chinese

高阶偏导函数, 高阶偏导数

Examples

At first , we took the kdv equation and the kdv - burgers equation as examples to point out the fact that it is not necessary to obtain the value of the order of solitary wave solutions by equating the highest nonlinear term and the highest - order partial derivative term in this method . meanwhile , we obtained some exact solitary wave solutions of the kdv - burgers equation
首先以kdv方程和kdv - burgers方程为例，指出在该方法中，孤立波解的阶数通过平衡非线性方程的非线性项和最高阶导数项得到是不必要的，同时也得到了kdv - burgers方程的两组精确解。
Some theoretical extensions are first made in this paper , with the following concepts , theorems and models presented - partial derivative and high - order partial derivative of waveform polynomial for describing the relation between input transitions and output transitions and redefining circuit sensitization ; the concept of waveform polynomial vector for describing a circuit with multiple inputs and outputs , especially for the unified description of circuit modules ; a sensitization theorem for sequential circuits for the purpose of exact timing ; theorems for transition numbers in circuits used to solve problems on noise , power consumption and etc ; waveform polynomial description for sequential circuits used to give a unified form for the function and timing behavior of a sequtial circuit ; and a data structure of generalized list for the representation and manipulation of waveform polynomial
波形多项式偏导和高阶偏导的新概念，用来精确描述输出跳变与输入跳变之间的关系，并在本文中用来重新定义了电路的敏化和冒险；波形多项式向量的概念，用于形式化描述实际中的多输入多输出的电路，特别是用于统一描述电路模块的功能及定时行为；时序电路的敏化定理，用于时序电路精确定时分析；波形多项式描述跳变及跳变数的定理，用于噪声、功耗等问题的描述；时序电路的完整波形多项式描述，用于时序电路功能和定时行为的统一描述；波形多项式的多项式符号表示和运算的模型以及数据结构，用来实现对波形多项式比较有效的描述和运算。

higher-order partial derivatives meaning in Chinese

Examples

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