Authors: E. M. A. Elzayat
Abstract
We give a construction for subdirectly irreducible SQS-skeins of cardinality n2
m having a monolith with a congruence class of cardinality 2m for each positive integer m. Moreover, the homomorphic image of the constructed SQS-skein modulo its atom is isomorphic to the initial SQS-skein. Consequently, we will construct an SK(n2
m) with a derived SL(n2
m) such that SK(n2
m) and SL(n2
m) are subdirectly irreducible and have the same congruence lattice.
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