University of Namur

A Map of the Interactome Network of the Metazoan <i>C. elegans</i>

To initiate studies on how protein-protein interaction (or “interactome”) networks relate to multicellular functions, we have mapped a large fraction of the Caenorhabditis elega...

CUTEr and SifDec

The initial release of CUTE, a widely used testing environment for optimization software, was described by Bongartz, et al. [1995]. A new version, now known as CUTEr, is present...

Should Optional Properties Be Used in Conceptual Modelling? A Theory and Three Empirical Tests

An important feature of some conceptual modelling grammars is the features they provide to allow database designers to show real-world things may or may not possess a particular...

Lancelot

Global Convergence of a Trust-Region SQP-Filter Algorithm for General Nonlinear Programming

A trust-region SQP-filter algorithm of the type introduced by Fletcher and Leyffer [Math. Program., 91 (2002), pp. 239--269] that decomposes the step into its normal and tangent...

A primal-dual trust-region algorithm for non-convex nonlinear programming