闭式表达式(Closed-form expression)是数学和计算机科学中通过有限次初等运算组合初等函数形成的精确、简洁且可直接计算的
首先,closed-form expression就是一个数学表达式;这种数学表达式包含有限个标准运算。 这里有两个关键词:有限(finite)、标准运算(standard operations)。 什么是有限? 比如, x+y 就是一个有限表达式;这里只有两个变量、一个加法运算;二次方程的根 \frac{-b \pm \sqrt{b^2-4ac}}{2a} 也是一个有限表达式。\...
This letter presents a closed-form expression for ground return admittance for a system of underground cables. It is based on the approximation of the infinite integral found using a quasi-TEM (transverse electromagnetic) formulation of the electromagnetic field. The results indicate that the ...
什么叫闭型（closed-form）？对于夏之晨答案中，线性最小二乘的解是closed-form不是很理解Closed-form ...
网络解析解 网络释义 1. 解析解 closed form是什么意思|closed... ... closed differentiable form : 闭微分式closed-form expression:解析解... www.showxiu.com|基于 1 个网页 例句 释义: 全部,解析解
闭合解在数学和经济学中的应用广泛，特别是在模型求解和分析中，使用闭合解能够提供简洁、直观的解决方案，便于理解和实施。参考资料:[1] Closed-form expression： en.wikipedia.org/wiki/C...[2] 数学解的分类： zhuyuanxiang.github.io/...本篇内容旨在介绍闭合解的基本概念和判断标准，提供一些...
(2011). A closed-form expression for the sharma-mittal entropy of exponential families. Journal of Physics A: Mathematical and Theoretical, 45(3), 032003.F. Nielsen and R. Nock, "A closed-form expression for the Sharma-Mittal entropy of exponential families," CoRR, vol. abs/1112.4221, ...
However, in the particular case of liquid time-constant (LTC) networks, we can leverage a closed-form expression for the system’s response to input. This allows one to evaluate the system’s response to exogenous input (I) and recurrent inputs from hidden states (x) as a function of ...
EricG：到底什么是“闭合解（Closed-form Solution）”286 赞同 · 11 评论文章Closed-form expression ...
In this note we derive a closed-form expression representing the hydraulic conductivity function for soils with a multi-modal pore size distribution. By combining the multi-modal representation of the retention function of Durner with the conductivity representation model of Mualem and following van Gen...