Abstract Model-driven software engineering (MDSE) as well product line (SPLE) achieve productivity gains by raising the level of abstraction and fostering organized reuse. Consequently, integrating discipline model-driven (MDSPLE) aims at combining best both worlds creating multi-variant models which are (automatically) configured into single-variant in turn adapted further (if required). Inher...

In this paper I explain the benefits of projectional language workbenches for product line engineering. The ability to extend programming languages with domain specific concepts, mix programs (i.e. descriptions written in general purpose languages) and models (i.e. descriptions expressed with DSLs) and also overlay configurative variability to both of these promises highly integrated and produc...

in this paper, two pairs of new inequalities are given, which decompose two hilbert-type inequalities.

In this paper we present an extendible, block gluing Z shift of finite type W el in which the topological entropy equals the L-projectional entropy for a two-dimensional sublattice L ( Z, even so W el is not a full Z extension of W el L . In particular this example shows that Theorem 4.1 of [3] does not generalize to r-dimensional sublattices L for r > 1. Nevertheless we are able to reprove and...

in this paper, two pairs of new inequalities are given, which decompose two hilbert-type inequalities.

This paper focuses on the status of de in Romance indefinites, partitives and pseudopartitives. It argues that there is neither a ‘partitive article’ nor preposition’ syntax. De indefinites overt Spell-Out an abstract operator cancels definiteness articles responsible for indefiniteness. relator head takes definite DP as complement QP specifier position. Finally, pseudopartitivity shown to have...

Classical results on weakly compactly generated (WCG) Banach spaces imply the existence of projectional resolutions of identity (PRI) and the existence of many projections on separable subspaces (SCP). We address the questions if these can be the only projections in a nonseparable WCG space, in the sense that there is a PRI (Pα : ω ≤ α ≤ λ) such that any projection is the sum of an operator in ...