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Optimum Chemical Balance Weighing Design for p = v= 1 Objects Based on Balanced Block Designs

Authors: Graczyk, Małgorzata;

Optimum Chemical Balance Weighing Design for p = v= 1 Objects Based on Balanced Block Designs

Abstract

The paper we study the problem of estimation of individual (weights) measurements p objects using n measurements operations according to the model of the chemical balance weighing design. We assume that in each measurement not all object are included. We give conditions under which the existence of the optimum chemical balance weighing design for p = v objects implies the existence of the optimum chemical balance weighing design for p = v + 1 objects are given. For construction the design matrix X of the optimum chemical balance weighing design for p = v + 1 objects we use the incidence matrices of the balanced incomplete block designs and the balanced bipartite weighing designs for v treatments.

W pracy omówiona jest tematyka estymacji nieznanych miar p obiektów w n pomiarach w modelu chemicznego układu wagowego. Zakłada się, że każdym pomiarze nie wszystkie obiekty biorą udział. Podane zostały warunki, przy spełnieniu których istnienie chemicznego układu wagowego dla p = v obiektów implikuje istnienie chemicznego układu wagowego dla p = v + 1 obiektów. Do konstrukcji macierzy układu optymalnego wykorzystano macierze incydencji układów zrównoważonych o blokach niekompletnych i dwudzielnych układów bloków.

Zadanie pt. „Digitalizacja i udostępnienie w Cyfrowym Repozytorium Uniwersytetu Łódzkiego kolekcji czasopism naukowych wydawanych przez Uniwersytet Łódzki” nr 885/P-DUN/2014 dofinansowane zostało ze środków MNiSW w ramach działalności upowszechniającej naukę.

Country
Poland
Keywords

chemical balance weighing design, balanced bipartite weighing design, balanced incomplete block design

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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