What is PowerShell? Microsoft PowerShell is a powerful administrative tool that can help you automate tasks for your computer ...

Lance Fortnow on the current status and future outlook of solving the P-NP problem.

Real-world optimization problems often require an external “modeling engine” that computes fitnesses or data that are then input to an objective function. These programs often have much longer ...

Abstract: Recently, the reshaping of the transverse light field profile in nonlinear multimode fibers (MMFs) has attracted great attention. However, the electromagnetic (EM) fields in such nonlinear ...

PV-PQ switching is always a difficult problem to solve in the calculation of power flow using the Newton-Raphson (N-R) method. Firstly, suitable PV buses cannot be selected for switching, making ...