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Einige Kommentare zu einer bin-packing Aufgabe von W. Knödel

Some comments on a bin-packing problem of W. Knödel

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Abstract

W. Knödel has considered a bin-packing problem which can be seen within the context of random walks. The height of a random walk is a well studied parameter which can also be defined in Knödels model. Its average is computed and shown to be of order\(\sqrt n \). The methods include singularity analysis of generating functions as well as Mellin transforms.

Zusammenfassung

W. Knödel hat einbin-packing Problem betrachtet, das im Kontext der Zufallspfade gesehen werden kann. Die Höhe eines Zufallspfades ist ein eingehend untersuchter Parameter, der auch in Knödels Modell definiert werden kann. Es zeigt sich, daß der Erwartungswert von der Ordnung\(\sqrt n \) ist. Um dies zu zeigen werden u.a. die Singularitäten der erzeugenden Funktionen studiert sowie die Mellintransformation verwendet.

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Herrn Professor W. Knödel zum 65. Geburtstag gewidmet

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Prodinger, H. Einige Kommentare zu einer bin-packing Aufgabe von W. Knödel. Computing 47, 247–254 (1992). https://doi.org/10.1007/BF02320195

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  • DOI: https://doi.org/10.1007/BF02320195

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