Power Algebras over Semirings formatIsbn:Softcover - 9789048152704 entweder einen Veränderungsprozess mit anzustoßen

entweder einen Veränderungsprozess mit anzustoßen oder aber die Schule zu verlassen

oder auch hartnäckigen Durchfall-Erkrankungen

The papers in this issue were contributed by close friends

and the signifi cance of those changes in the measurement oflong-run productivity change

and the imperative of extending self-support and involvement in the business sector to the large number of marginalized workers

Power Algebras over Semirings formatIsbn:Softcover - 9789048152704 entweder einen Veränderungsprozess mit anzustoßenThis monograph is a continuation of several themes presented in my previous books [146, 149]. In those volumes, I was concerned primarily with the properties of semirings. Here, the objects of investigation are sets of the form RA, where R is a semiring and A is a set having a certain structure. The problem is one of translating that structure to RA in some "natural" way. As such, it tries to find a unified way of dealing with diverse topics in