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Machine scheduling in underground mining : an application in the potash industry

Schulze, Marco; Rieck, Julia; Seifi, Cinna; Zimmermann, … - In: OR spectrum : quantitative approaches in management 38 (2016) 2, pp. 365-403

Persistent link: https://www.econbiz.de/10011701330

Solution procedures for block selection and sequencing in flat-bedded potash underground mines

Seifi, Cinna; Schulze, Marco; Zimmermann, Jürgen - In: OR spectrum : quantitative approaches in management 43 (2021) 2, pp. 409-440

Persistent link: https://www.econbiz.de/10012585040

Die Lean Factory unter Berücksichtigung der Digitalen Fabrik : eine ganzheitliche Betrachtung

Quasdorff, Olaf - 2016

Persistent link: https://www.econbiz.de/10011571707

Solution procedures for block selection and sequencing in flat-bedded potash underground mines

Seifi, Cinna; Schulze, Marco; Zimmermann, Jürgen - In: OR Spectrum 43 (2021) 2, pp. 409-440

Persistent link: https://www.econbiz.de/10014497572

Time complexity of single- and identical parallel-machine scheduling with GERT network precedence constraints

Zimmermann, Jürgen - In: Mathematical methods of operations research 49 (1999) 2, pp. 221-238

Persistent link: https://www.econbiz.de/10001415364

Mathematische Methoden zur Lösung von Logistikproblemen

Zimmermann, Jürgen - In: Taschenbuch der Logistik, (pp. 273-288). 2011

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A steepest ascent approach to maximizing the net present value of projects

Schwindt, Christoph; Zimmermann, Jürgen - In: Computational Statistics 53 (2001) 3, pp. 435-450

We study the scheduling of projects subject to general temporal constraints between activities such that the project net present value is maximized. The proposed algorithm is based on a first-order steepest ascent approach, where the steepest ascent directions are normalized by the supremum...

Persistent link: https://www.econbiz.de/10010847874

A steepest ascent approach to maximizing the net present value of projects

Schwindt, Christoph; Zimmermann, Jürgen - In: Mathematical Methods of Operations Research 53 (2001) 3, pp. 435-450

Persistent link: https://www.econbiz.de/10010999876

Project scheduling with time windows and scarce resources : temporal and resource constrained project scheduling with regular and nonregular objective functions ; with 60 tables

Neumann, Klaus; Schwindt, Christoph; Zimmermann, Jürgen - 2003 - 2. ed.

Persistent link: https://www.econbiz.de/10004662205

Project scheduling with time windows and scarce resources : temporal and resource constrained project scheduling with regular and nonregular objective functions

Neumann, Klaus; Schwindt, Christoph; Zimmermann, Jürgen - 2002

Persistent link: https://www.econbiz.de/10004689374