Mathematics is the universal language of science and a beautiful subject in its own right. It is a discipline that also has important applications in industry and commerce, and well-qualified ...

Mathematics is the universal language of science and a beautiful subject in its own right. It is a discipline that also has important applications in industry and commerce, and well-qualified ...

Methods in numerical analysis. Includes: Lagrange interpolation, Chebyshev polynomials for optimal node spacing, iterative techniques to solve linear systems (Gauss-Seidel, Jacobi, SOR), SVD, PCA, and ...

A library of power system component models written in the Modelica language that can be used for power system dynamic analysis, such as phasor time-domain simulations.

NRBO（Newton-Raphson-Based Optimizer）是这批代码里容易让人误会的部分——有人以为它是像Adam一样直接替换优化器用的，实际上它是一个独立的元启发式优化框架，在项目里主要承担两件事：一是对模型超参数（学习率、dropout、GRU隐层维度等）做寻优，二是对模型初始化参数给出一个更优起点。