Free normal dibands

• Published in: Algebra and Discrete Mathematics
• Date: 2011
• Main Author: Zhuchok, A.V.
• Format: Article
• Language: English
• Published: Інститут прикладної математики і механіки НАН України 2011
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/154804
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Free normal dibands / A.V. Zhuchok // Algebra and Discrete Mathematics. — 2011. — Vol. 12, № 2. — С. 112–127. — Бібліогр.: 11 назв. — англ.

We construct a free normal diband, a free (ℓn,n)-diband, a free (n,rn)-diband and a free (ℓn,rn)-diband. We also describe the structure of free normal dibands and characterize some least congruences on these dibands.