No abstract

In this paper we consider two Delone hexagonal lattices with the cell represented in the figure 1 and we compute the probability that a segment of random position and costant length (body test) intersects a side of the lattice.

In order to assess the positive and negative impacts associated with the agricultural products it is inevitably necessary to make use of a large number of variables which characterize completely the changes taken in the production process. So, it is necessary to use an appropriate mathematical instrument, which is able to synthesize, conveniently, the results obtained in a representational space with dimension more limited than those used initially; retaining, however, as far as possible the informations obtained by the data of leaving. In this paper we propose a methodological approach that is able to solve the problem for the risk analysis in agricultural firm .

No abstract

In this paper we consider two regular lattices with the cell represented in the figure 1, and we compute the probability that a segment of random position and of costant lenght intersects a side of lattice. In particular we obtain the probability determinated in the previous work, then the Laplace probability.