coresolutionとは 意味・読み方・使い方

名詞

coresolution (複数形 coresolutions)

1. (数学) An object in a comodule or other dual to an abelian object that has a specified property.
   • Template:invoke:time, Arunachalam Umamaheswaran, “Coresolutions and dimensions of right orthogonal class of pure projective modules”, in arXiv^[1]:

     In this paper, we prove that every module has a ${\displaystyle {\mathcal {W}}}$-injective coresolution and we study the dimensions of right orthogonal class of pure projective modules.