Disjoint Blocks in a MOL(6)

We prove that the maximal number of pairwise disjoint 4-blocks in a MOL(6) is 3. We recall various proofs for the non-existence of a MOL(6) and show: with the theorem the proofs can be simplified considerably.

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Published in:
Results in Mathematics
Publisher:
Springer Science and Business Media LLC
Birkhäuser
Springer Basel AG
Publishing place:
[Cham]
Basel
Berlin [u.a.]
Basel
Vol.:
76
No.:
1
ISSN:
1422-6383
ISSN:
1420-9012
ISSN:
1422-6383
Date Issued:
2020
URN:
urn:nbn:de:gbv:8:3-2025-01433-2
DOI:
10.1007/s00025-020-01311-3
Language:
English
Type of Resource:
Text
Publisher:
Springer Science and Business Media LLC
Keywords:
(05B15= ) Orthogonal arrays; Latin squares; Room squares (05B30=) Other designs; configurations
Classification:
Published version
DDC subject of DNB:
510 Mathematics
Hosting institution:
Faculties, Faculty of Mathematics and Natural Sciences

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