О кольцах Уорфилда
Г.Е. Пунинский, G. E. Puninskij, G. E. Puninskij, G. E. Puninskij (1994)
Algebra i Logika
Similarity:
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
Г.Е. Пунинский, G. E. Puninskij, G. E. Puninskij, G. E. Puninskij (1994)
Algebra i Logika
Similarity:
Takesi Kawasaki (1995)
Mathematische Zeitschrift
Similarity:
Garkusha, G.A. (2002)
Zapiski Nauchnykh Seminarov POMI
Similarity:
Bondarko, M.V. (2002)
Zapiski Nauchnykh Seminarov POMI
Similarity:
Kunio Yamagata (2008)
Colloquium Mathematicae
Similarity:
We characterize the semiregularity of the endomorphism ring of a module with respect to the ideal of endomorphisms with large kernel, and show some new classes of modules with semiregular endomorphism rings.
Christian Gottlieb (1994)
Manuscripta mathematica
Similarity:
Everett C. Dade (1982)
Mathematische Zeitschrift
Similarity:
Riccardo Colpi, Kent R. Fuller, Enrico Gregorio (2006)
Colloquium Mathematicae
Similarity:
Based on the work of D. Happel, I. Reiten and S. Smalø on quasitilted artin algebras, the first two authors recently introduced the notion of quasitilted rings. Various authors have presented examples of quasitilted artin algebras that are not tilted. Here we present a class of right quasitilted rings that not right tilted, and we show that they satisfy a condition that would force a quasitilted artin algebra to be tilted.
Spencer E. Dickson (1965)
Mathematische Zeitschrift
Similarity:
Tor H. Gulliksen (1972)
Mathematica Scandinavica
Similarity:
K.R. Goodearl, P.C. Eklof, J. Trlifaj (1997)
Forum mathematicum
Similarity:
Claudio Procesi, Lance Small (1968)
Mathematische Zeitschrift
Similarity:
Roger Yue Chi Ming (1989)
Publications de l'Institut Mathématique
Similarity:
José L. García (2015)
Colloquium Mathematicae
Similarity:
It was shown in [Colloq. Math. 135 (2014), 227-262] that the pure semisimplicity conjecture (briefly, pssC) can be split into two parts: first, a weak pssC that can be seen as a purely linear algebra condition, related to an embedding of division rings and properties of matrices over those rings; the second part is the assertion that the class of left pure semisimple sporadic rings (ibid.) is empty. In the present article, we characterize the class of left pure semisimple sporadic rings...