differential operator

基本解釋

Lie algebras of derivations of n-differential operator algebra.
元微分算子代數(shù)的導(dǎo)子李代數(shù)結(jié)構(gòu)。
The differential operator theory has many applications in the field of mathematical physics, mechanics and so on.
微分算子理論在數(shù)學(xué)物理、力學(xué)等領(lǐng)域有著廣泛應(yīng)用。
In the first part, the background and development of differential operator (vector differential operator) theory are introduced simply.
全文共分為四部分：第一章，簡(jiǎn)單介紹了微分算子（向量微分算子）理論的背景和進(jìn)展；

So here I've written for the hydrogen atom that deceptively simple form of the Schrodinger equation, where we don't actually write out the Hamiltonian operator, but you remember that's a series of second derivatives, so we have a differential equation that were actually dealing with.
這里我寫出了,氫原子薛定諤方程的,最簡(jiǎn)單形式，這里我們實(shí)際上,沒有寫出哈密頓算符,但是請(qǐng)記住那你有，一系列的二次導(dǎo)數(shù),所有我們實(shí)際上會(huì)處理一個(gè)微分方程。
麻省理工公開課 - 化學(xué)原理課程節(jié)選

any operator involving differentiation, such as the mathematical operator del , used in vector analysis, where = /x + /y+ /z, , , and being unit vectors and /x, /y, and /z the partial derivatives of a function in x, y, and z

微分算子
For a connection on a field of formal Laurent series with pure slope,we define a valuation on this connection such that the differential operator is pure.
對(duì)于一個(gè)在形式Laurent級(jí)數(shù)域上具有純斜率的聯(lián)絡(luò),我們可以在上面定義一個(gè)賦值使得微分算子是一個(gè)同等放縮算子。
微分算符
微分運(yùn)算元
微分運(yùn)算子

微分算子
The standard parabolic equation method was obtained by the decompocition of the scalar wave equation and the expansion of the pseudo-differential operator.
通過對(duì)傳統(tǒng)波動(dòng)方程的分解和偽微分算子的近似展開,獲得了標(biāo)準(zhǔn)拋物線方程。