向前变椭圆
发表于 2025-3-30 09:58:36
Classical Ring-Structure Theorems,hful left module. In Section 14 we study rings characterized by this latter property—the “(left) primitive” rings. Here we prove Jacobson’s important generalization of the semisimple case characterizing left primitive rings as “dense rings” of linear transformations.
accordance
发表于 2025-3-30 14:51:08
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