subbimoduleとは 意味・読み方・使い方

語源

sub- +‎ bimodule

名詞

subbimodule (複数形 subbimodules)

1. (mathematics) A submodule that is also a bimodule.
   • 2015, Oswaldo Lezama, Melisa Paiba, “Computing finite presentations of Tor and Ext over skew PBW extensions and some applications”, in arXiv‎^[1]:

     In the case of ${\\displaystyle Ext_{A}^{r}(M,N)}$, ${\\displaystyle M}$ is a left ${\\displaystyle A}$-submodule of ${\\displaystyle A^{m}}$ and ${\\displaystyle N}$ is a finitely generated centralizing subbimodule of ${\\displaystyle A^{l}}$.