Abstract
A symmetric group divisible design (SGDD) is said to have the dual property, if the dual of the design has the same parameters as the original design. In this paper we study the structure of such designs and give some applications to Baer subdesigns of symmetric balanced incomplete block designs (SBIBD) and to near planes (Fast-blockpläne).
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
