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Brüggemann, R.* ; Voigt, K.

Antichains in partial order, example: Pollution in a German region by lead, cadmium, zinc and sulfur in the herb layer.

Match-Commun. Math. Comput. Chem. 67, 731-744 (2012)
Verlagsversion Volltext
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Simple elements of partial order theory turned out be useful tools when rankings are needed. Here we show, how a subset of objects, mutually incomparable (called an antichain) can be further analyzed. There is a surprising relation to extremal graph theory, namely an application of the famous thorem of Turan. As example, we analyze the partially ordered sets of regions in the South - West of Germany, where the characterizing attributes are discretized concentrations of Lead, Cadmium, Zinc and Sulfar in the herb layer.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Korrespondenzautor
Schlagwörter STRUCTURE-PROPERTY; RANKING; POSETS; CHEMISTRY; SETS; TOOL
ISSN (print) / ISBN 0340-6253
e-ISSN 0340-6253
Zeitschrift MATCH Communications in Mathematical and in Computer Chemistry
Quellenangaben Band: 67, Heft: 3, Seiten: 731-744 Artikelnummer: , Supplement: ,
Verlag University of Kragujevac
Verlagsort Kragujevac, Serbia
Nichtpatentliteratur Publikationen
Begutachtungsstatus Peer reviewed
Institut(e) Institute of Biomathematics and Biometry (IBB)