方程组,又称联立方程。把若干个方程合在一起研究,使其中的未知数同时满足每一个方程的一组方程。能同时满足方程组中每个方程的未知数的值,称为方程组的“解”。求出它所有解的过程称为“解方程组”。
It also introduces the notion of bisimulation on sets and on equation systems. And then it investigates the relation between bisimulation and modal equivalence between labeled graphs.
本文还引入了集合之间的互模拟关系和方程组之间的互模拟,进而研究加标图上的互模拟与模态等价之间的关系。
参考来源 - 非良基集与模态逻辑·2,447,543篇论文数据,部分数据来源于NoteExpress
分别采用 LSQR 和 ART 算法对欠定方程组进行了层析成像计算。
LSQR and ART algorithms are applied separately to calculate tomography for the underdetermined system of equation.
它所能做的就是解决这些方程组问题。
这就是我们要解的方程组。
You'd pull out your pencil and paper, you can do it as a matrix inversion if you know how to do that, or you can just simply do substitution of one equation into another to solve it.
你知道你在小学的时候是怎么做的对吧?,你拿出你的笔和纸,如果你会的话,你可以解一个方程组,或者你可以单纯地。
Maybe you didn't realize that they are just simultaneous equations that you solve.
也许你并没有意识到,它们其实就是你们平时解的方程组
All it could do, though, was solve those equations.
它所能做的就是解决这些方程组问题。
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