On extensions of matrix rings with skew Hochschild 2-cocycles

DOI10.1007/S11464-016-0552-9zbMath1372.16030OpenAlexW2466005514MaRDI QIDQ335366

Yang Lee, Tai Keun Kwak, Chan Yong Hong, Nam Kyun Kim

Publication date: 2 November 2016

Published in: Frontiers of Mathematics in China (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11464-016-0552-9

zbMATH Keywords

matrix rings(uniquely) clean ringsskew Hochschild extensionsskew triangular matrix ringssymmetric rings

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) (Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) Matrices over special rings (quaternions, finite fields, etc.) (15B33)

Related Items (1)

The rings where zero-divisor polynomials have zero-divisor coefficients

Cites Work

• Unnamed Item
• Extensions of reversible rings.
• Ore extensions of Baer and p.p.-rings.
• On Rings Having McCoy-Like Conditions
• On Skew Triangular Matrix Rings
• AN EXTENSION OF RINGS AND HOCHSCHILD 2-COCYCLES
• RINGS IN WHICH ELEMENTS ARE UNIQUELY THE SUM OF AN IDEMPOTENT AND A UNIT
• On a Quotient of Polynomial Rings
• On Hochschild Extensions of Reduced and Clean Rings

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