• Since Wilkie’s result [9] (which established that the elementary theory Texp of (R, exp) is model complete and o-minimal), many o-minimal expansions of the reals have been investigated. The problem of constructing nonarchimedean models of Texp (and more generally, of an ominimal expansion of the reals) gained much interest. • In [2] it was shown that fields of generalized power series cannot ...

The Extraordinary Magnetoresistance (EMR) effect is a change in the resistance of a device upon the application of a magnetic field in hybrid structures, consisting of a semiconductor and a metal. The underlying principle of this phenomenon is a change of the current path in the hybrid structure upon application of a magnetic field, due to the Lorentz force. Specifically, the ratio of current, ...

www.ethnobotanyjournal.org/vol3/i1547-3465-03-201.pdf Ethnobotany Research & Applications 3:201-207 (2005) Victoria Reyes-García, ICREA-Institut de Ciència i Tecnologia Ambiental, Universitat Autónoma de Barcelona, 08193 Bellatera, Barcelona, SPAIN. [email protected] Victoria Reyes-Garcia, Vincent Vadez & Tomás Huanca, Sustainable International Development Program, Heller School for Social Po...

The usual focus in authorship studies is on authorship attribution, i.e. determining which author (of a given set) wrote a piece of unknown provenance. The usual setting involves a small number of candidate authors, which means that the focus quickly revolves around a search for features that discriminate among the candidates. Whether the features that serve to discriminate among the authors ar...

The long term goal attaining of economic system management requires the establishment of a dynamic framework to integrate multiple perspectives. This article considers the problem of economic development in macro level. As economic systems are complex adaptive systems composed of numerous numbers of components of dynamic and multidimensional nature, dynamics method is applied in this research. ...

Along with the reform of Chinese Government public finance, higher education belongs to the public product, gradually changes from “fund investment management” to the “expenditure performance management”. The evaluation of expenditure performance system becomes the key point of higher education investment mechanism reform. This article studies the level, mechanism, target, and method of higher ...