A Class of Transitive BLT-Sets


We present a class of transitive BLT-sets that contains several known examples and at least one new example over the field with 41 elements with automorphism group \mathbb{Z}_{21} : (\mathbb{Z}_2 \times \mathbb{Z}_2).  This example is sporadic in the sense that it does not fall into any of the  known infinite families of BLT-sets.

DOI Code: 10.1285/i15900932v29n1supplp1


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