The gradient, represented by the blue arrows, denotes the direction of greatest change of a scalar function. The values of the function are represented in greyscale and increase in value from …

2023年9月17日 · 在向量微积分中，梯度（英语： gradient ）是一种关于多元导数的概括 [1] 。 平常的一元（单变量） 函数 的导数是 标量值函数 ，而 多元函数 的梯度是 向量值函数 。

: change in the value of a quantity (such as temperature, pressure, or concentration) with change in a given variable and especially per unit distance in a specified direction. : the vector sum of …

梯度（gradient）到底是个什么东西？ 物理意义和数学意义分别是什么？ 我会使用尽量少的数学符号描述 梯度， 着重于意义而非计算。 一个直观的例子，在机器学习领域有个术语叫「梯度下 …

What Is the Definition of Gradient? The gradient is the inclination of a line. The gradient is often referred to as the slope (m) of the line. The gradient or slope of a line inclined at an angle …

GRADIENT definition: 1. how steep a slope is: 2. a measure of a change that occurs between different quantities of…. Learn more.

GRADIENT翻译：坡度，倾斜度。 了解更多。

In Calculus, a gradient is a term used for the differential operator, which is applied to the three-dimensional vector-valued function to generate a vector. The symbol used to represent the …

2025年2月7日 · gradient, in mathematics, a differential operator applied to a three-dimensional vector-valued function to yield a vector whose three components are the partial derivatives of …

Gradient. The gradient for a function of several variables is a vector-valued function whose components are partial derivatives of those variables. The gradient can be thought of as the …