State Grid Shanghai Energy Institute Applies for New Patent, Innovates Dynamic Incremental Calculation Method for Power Flow Jacobian Matrix, Significantly Reducing Large-scale ...

✨ In today's rapidly advancing information technology landscape, computational efficiency in the power industry is crucial. The core of this patent lies in the redesign of the calculation process for ...

New tensor network-based approach could advance simulation of quantum many-body systems

The quantum many body problem has been at the heart of much of theoretical and experimental physics over the past few decades ...
Nature

Matrix Functions and Their Approximations

Matrix functions, such as the exponential, square root and cosine, play an indispensable role in various fields including quantum mechanics, control theory and numerical solution of differential ...

State Grid Shanghai Energy Research Institute Applies for New Patent, Innovating Power Flow Jacobian Matrix Calculation Method, Significantly Reducing Large-Scale Network ...

The core of this patent lies in the redesign of the Jacobian matrix calculation process, leading to a significant reduction in computation time. 🎯 Specifically, this innovative method enhances ...