Math Problem Statement

matlab 求解牛顿方程 出现 "失败 - pcg 在经过两次相同的连续迭代后已停滞" 的原因?

Solution

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Math Problem Analysis

Mathematical Concepts

Numerical Methods
Newton's Method
Conjugate Gradient Method (PCG)
Linear Algebra

Formulas

Ax = b (Linear system in numerical solving)
Hessian Matrix in Newton's method

Theorems

Newton's Method for solving nonlinear equations
Conjugate Gradient Method (PCG) for solving linear systems

Suitable Grade Level

Undergraduate or Graduate Level