This paper deals with the relation between the term structure of rents and future spot rents.

This paper pinpoints the development of the Commission's policy on rail infrastructure charges through to Directive 2001/14.

In this paper the authors study special barrier functions for the convex cones, which are the sum of a self-concordant barrier for the cone and a positive-semidefinite quadratric form.

This paper derives a universal approximation result for theminimum fuzzy implication rule as well as a differentiable substitute function that allows fast optimization and function approximation with neuro-fuzzy networks.