A new doubly resolvable candelabra quadruple systems

Two resolutions of the same design are said to be orthogonal when each parallel class of one resolution has at most one block in common with each parallel class of the other resolution. If a candelabra quadruple system has two mutually orthogonal resolutions, the design is called doubly resolvable c...

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Bibliographic Details
Main Authors: Zhaoping Meng, Qingling Gao
Format: Article
Language:English
Published: Elsevier 2023-11-01
Series:Examples and Counterexamples
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666657X23000186