Dynamic graph algorithms and data structures represent a vital research frontier in computer science, underpinning applications from network analysis to real-time system monitoring. These methods ...

The second path matrix S(G) collects all the second paths in the graph G. Its characteristic polynomial shows some regularity in several particular graphs, such as paths, cycles, stars and complete ...

Abstract: A unified dynamic phasor model for modular multilevel converter (MMC) under the rotating frame is developed. The model takes the AC voltage in the rotating frame and the DC voltage as ...