Isomorphisms between strongly triangular matrix rings.

DOI10.1016/j.laa.2013.01.030zbMath1284.16034arXiv1210.4675OpenAlexW2963967614MaRDI QIDQ389719

Leon van Wyk, Ánh, Phạm Ngọc

Publication date: 21 January 2014

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1210.4675

zbMATH Keywords

endomorphism ringsautomorphism groupsbimodule isomorphismssemicentral idempotentssemicentral reduced ringstriangular matrix rings

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Automorphisms and endomorphisms (16W20) Algebraic systems of matrices (15A30) Bimodules in associative algebras (16D20)

Related Items (7)

GROUP OF AUTOMORPHISMS OF ONE CLASS OF FORMAL MATRIX ALGEBRAS ⋮ Idempotents and structures of rings ⋮ Isomorphisms of formal matrix rings with zero trace ideals ⋮ Formal matrix rings: Automorphisms ⋮ Peirce decompositions, idempotents and rings ⋮ Isomorphisms of formal matrix incidence rings ⋮ Automorphism groups of formal matrix rings

Cites Work

• Automorphism groups of generalized triangular matrix rings.
• Triangular matrix representations
• Linear algebra in lattices and nilpotent endomorphisms of semisimple modules
• Unzerlegbare Darstellungen. I. (Indecomposable representations. I)
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