The …rst serious attack to the theoretical propositions and policy implications put forward by the "neoclassical synthesis" is due to Milton Friedman (1968) and Edmund Phelps (1967). At the end of the 1960s, they independently developed similar ideas aimed at explaining the positive correlation between output ‡uctuations and in‡ation in the short-run, preserving the neoclassical property of lon...

Desarguesian projective planes of square order are characterized by the property that every quadrangle lies on a unique Baer subplane.

A novel wildfire segmentation algorithm is proposed with the help of sample training based 2D histogram θ-division and minimum error. Based on minimum error principle and 2D color histogram, the θ-division methods were presented recently, but application of prior knowledge on them has not been explored. For the specific problem of wildfire segmentation, we collect sample images with manually la...

All sets of lines providing a partition of the set of internal points to a conic C in PG(2, q), q odd, are determined. There exist only three such linesets up to projectivities, namely the set of all nontangent lines to C through an external point to C, the set of all nontangent lines to C through a point in C, and, for square q, the set of all nontangent lines to C belonging to a Baer subplane...

In this work we deploy a mechanism design approach for allocating a divisible commodity (electricity in our example) among consumers. We consider each consumer with an associated personal valuation function of the energy resource during a certain time interval. We aim to select the optimal consumption profile for every user avoiding consumption peaks when the total required energy could exceed ...

We are interested in the question of how much the order of a non-standard model of PA can determine the model. In particular, for a model M , we want to characterize the complete types p(x, y) of non-standard elements (a, b) such that the linear orders {x : x < a} and {x : x < b} are necessarily isomorphic. It is proved that this set includes the complete types p(x, y) such that if the pair (a,...