Marc Salomon - Böcker
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3 produkter
3 produkter
Integrative Ecology
A Federation of Sciences as an Explanatory Key for the Sustainability of our Life-Bearing Planet
Inbunden, Engelska, 2025
1 170 kr
Skickas inom 10-15 vardagar
The history of ecology will also be addressed to explain the development of the field of ecology and its relationship to human activities and ways of thinking since prehistorical time until the present.
Del 355 - Lecture Notes in Economics and Mathematical Systems
Deterministic Lotsizing Models for Production Planning
Häftad, Engelska, 1991
536 kr
Skickas inom 10-15 vardagar
The deterministic lotsizing problems considered in this book deal with determining minimal cost production schedules and inventory replenishment strategies, such that (known) market demand is fulfilled satisfactorily, while capacity restrictions on production resources are not violated. The author gives researchers and interested practitioners a review and comparison of mathematical model formulations and solution procedures for the deterministic lotsizing problem. The relevance of lotsizing procedures within modern production planning systems, such as MRP, JIT and OPT, is discussed. A novel class of model formulations is introduced in which lotsizing and production sequencing aspects are considered simultaneously. Several variants of practical relevance are analysed, including the case of parallel machine production lines, sequence dependent setup costs, and nontrivial machine setup times. A literature review is given for multilevel lotsizing problems, and model formulations and solution procedures are discussed. New heuristic procedures are presented that rely on mathematical programming techniques and statistical search techniques such as simulated annealing and table search.The results of a computational com- parison between the various solution procedures on a large set of problems are discussed.
Operations Research Proceedings 1993
DGOR/NSOR Papers of the 22nd Annual Meeting of DGOR in Cooperation with NSOR / Vorträge der 22. Jahrestagung der DGOR zusammen mit NSOR
Häftad, Tyska, 1994
567 kr
Skickas inom 10-15 vardagar
In diesem Band werden zentrale Themen und neuere Entwicklungstendenzen auf dem Gebiet des Operations Research (OR) behandelt. Gegenstand sind die Vortrage, die anlasslich der 22. Jahrestagung der Deutschen Gesellschaft fur Operations Research (DGOR) und der Nederlandse Stichting voor Operations Research (NSOR) in der Zeit vom 25.-27.8.1993 an der Freien Universitat von Amsterdam gehalten wurden. Das Buch ermoglicht dem Leser einen Einblick in neueste Forschungsergebnisse auf dem Gebiet des Operations Research. Neben primar methodischen Fragestellungen bilden praxisorientierte Themen, wie z.B. Anwendungsberichte aus der Praxis und der Bereich Produktionsplanung und -steuerung, einen Schwerpunkt in diesem Band.