英文:The function has a stationary point at x = 2. 中文:该函数在x=2处有一个驻点。 英文:To find the stationary points of a function, we set its first derivative equal to zero. 中文:为了找到函数的驻点,我们将其一阶导数设为零。 英文同义表达: “stationary poi...
Stationary point of a function is a point where the derivative of a function is equal to zero and can be a minimum, maximum, or a point of inflection
The method consists of two principal steps: (i) localization (and computation if required) of a stationary point in an n -dimensional polyhedron; (ii) characterization of a stationary point as a minimum, maximum or saddle point. The method requires only the signs of gradient values to be ...
stationary point数学 在数学中，静止点（Stationarypoint）是函数图像上的一个点，其切线在该点处水平（斜率为零）。静止点也被称为驻点、极值点或拐点。在微积分中，找到函数的静止点通常是寻找函数的最大值、最小值或拐点的第一步。 要找到函数的静止点，可以按照以下步骤进行： 1.找到函数的导数。导数表示...
名词a point on a curve at which the tangent is either horizontal or vertical, such as a maximum, a minimum, or a point of inflection 平稳点 英英释义 Stationary point abstract: 1 In mathematics, particularly in calculus, a stationary point is an input to a function where the derivative ...
结果一 题目 英语翻译if f'(x) is not zero,the point is a non-stationary point of inflection.如何翻译? 答案 若f ' ( x )是不是零,这点是一个非平稳点,拐点相关推荐 1英语翻译if f'(x) is not zero,the point is a non-stationary point of inflection.如何翻译?
Stationary point approach to the phase transition of the classical XY chain with power-law interactions The stationary points of the Hamiltonian H of the classical XY chain with\npower-law pair interactions (i.e., decaying like r^{-{\\alpha}} with the\ndistance) are analyzed. For a class...
A point at which the derivative changes sign.See stationary point,in mathematicsIn mathematics,particularly in calculus,a stationary point or critical point is an input to a differentiable function where the derivative is zero (equivalently,the slope of the graph is zero):where the function "stops...
A point at which the derivative changes sign.See stationary point,in mathematics In mathematics,particularly in calculus,a stationary point or critical point is an input to a differentiable function where the derivative is zero (equivalently,the slope of the graph is zero):where the ...
In response-surface methodology, when the data are fitted using a quadratic model, it is important to make inference about the eigenvalues of the matrix of pure and mixed second-order coefficients, since they contain information on the nature of the stationary point and the shape of the surface...