Economical Alimentation

Health – Alimentation – Welfare

The first international reunion based on the above‐mentioned theme will take place between the 15 th and the 17 th of October, in Brasov, Romania. In fact, the event represents a continuation of " SANABUNA " Conference which took place in Bucharest, in " Carol Davila " University of Medicine and Pharmacy. The event approached the imperative of reflection and the responsible action towards the "...

Economical Numbers

A number n is said to be economical if the prime power factori-sation of n can be written with no more digits than n itself. We show that under a plausible hypothesis, related to the twin prime conjecture, there are arbitrarily long sequences of consecutive economial numbers, and exhibit such a sequence of length 9.

Technologies and Economical Evaluation

The electric system needs to balance supply and demand on a moment to moment basis. Energy commodities such as coal, oil and natural gas can be readily stored in massive quantities. However, the storage of electricity has been relatively complex and expensive. Today, with the changing ways in which electricity is generated and used, increased penetration of renewable energy sources and smart gr...

Economical Crime Control

Economical Graph Discovery

Consider a weighted n-vertex, m-edge graph G with designated source s and destination t. The topology of G is known, while the edge weights are hidden. Our goal is to discover either the edge weights in the graph or a shortest (s, t)-path. This is done by means of agents that traverse different (s, t)-paths in multiple rounds and report back the total cost they incurred. Various cost models are...