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On the flatness and injectivity of dual modules (III)

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Abstract

For a commutative ringR and an injective cogeneratorE in the category ofR-modules, we characterize von Neumann reg-ular rings and semisimple artinian rings in terms of the propertiesof dual modules with respect toE.

참고문헌 (10)

  1. "Relative Finiteness in Module Theory A series of monographs and textbooks" (1984), Inc.
  2. "Rings and Categories of modules Graduate Texts in Mathematics 13" (1992), Springer-Verlag
  3. "Some characterizations of uniserial rings", 186, pp.163~170 (1970)
  4. "Characterization of rings using quasiprojective modules", 8, pp.34~38762haoyonguang (1970)
  5. "Characterization of rings using quasiprojective modules II", 28, pp.337~343 (1971)
  6. "A note on a theorem of Hill", 29, pp.279~284 (1969)
  7. "On the atness and injectivity of dual modules", 21(3), pp.257~262 (1997)
  8. "On the atness and injectivity of dual modules(I )", 21(3), pp.377~383 (2001)
  9. "An Introduction to Homological Algebra" (1979), AcademicPress
  10. "Rings of Quotients Die Grundlehren der Mathematischen Wis-senschaften in Einzeldarstellungen 217" (1975), Springer-Verlag

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