Project Scheduling in And-Or Graphs: A Generalization of Dijkstra's Algorithm George M. Adelson-Velsky and Eugene Levner Mathematics of Operations Research , pp. 504-517 (14 pages) ...

The Mathematical Gazette is the original journal of the Mathematical Association and it is now over a century old. Its readership is a mixture of school teachers, college and university lecturers, ...

Protective relaying systems are essential for quickly identifying and isolating faults in order to minimize equipment damage and avert extensive outages. Different coordination schemes of over-current ...