ON SOME CONSTRUCTIONS OF OPTIMUM CHEMICAL BALANCE
WEIGHING DESIGNS
Bronisław Ceranka
Krystyna Katulska
Abstract: Theorem giving the necessary and sufficient conditions under which a chemical
balance weighing design for objects is optimal is proved. Also certain new
construction methods of these optimum designs by utilizing the incidence matrices of BIB
designs for treatments are given.
2000 AMS Mathematics Subject Classification: Primary: -; Secondary: -;
Key words and phrases: -