@Article{CMR-35-65, author = {Xu , Qingbing and Zhang , Kongsheng}, title = {On a Generalized Matrix Algebra over Frobenius Algebra}, journal = {Communications in Mathematical Research }, year = {2019}, volume = {35}, number = {1}, pages = {65--74}, abstract = {
Let $A$ be a Frobenius $k$-algebra. The matrix algebra $R=\begin{pmatrix}A & _AA_k\\[1mm]_kA_A & k\end{pmatrix}$ is called a generalized matrix algebra over a Frobenius algebra $A$. In this paper we show that $R$ is also a Frobenius algebra.
}, issn = {2707-8523}, doi = {https://doi.org/10.13447/j.1674-5647.2019.01.07}, url = {http://global-sci.org/intro/article_detail/cmr/13475.html} }