When a user pulls the string, the structure moves smoothly into its final 3D form. If the user releases the string, the ...

MIT researchers have developed a new method for designing 3D structures that can be transformed from a flat configuration ...

The leading approach to the simplex method, a widely used technique for balancing complex logistical constraints, can’t get ...

A new technique breaks Dijkstra's 70-year-old record: it finds routes faster in huge networks, changing graph theory forever.

Traditional path planning algorithms often face problems such as local optimum traps and low monitoring efficiency in agricultural UAV operations, making it difficult to meet the operational ...

There is a new sorting algorithm a deterministic O(m log2/3 n)-time algorithm for single-source shortest paths (SSSP) on directed graphs with real non-negative edge weights in the comparison-addition ...

ABSTRACT: In any military operation, reliable logistics is essential to maintaining a combat-effective force. Without the continual resupply of ammunition, food, and other materiel, forces cannot ...

Conceived and built by Colonel J. H. Eddy, Angels Flight was, in practical terms, a solution for some of Southern California’s wealthiest inhabitants. Up on Bunker Hill, the richest folks in town ...

Abstract: Shortest path mining is one of the classic problems in graph theory. How to design an efficient multi-source shortest paths mining algorithm has practical significance. In this article, an ...