[引用][C] Note on extensions of modules
F Loonstra - Acta Mathematica Academiae Scientiarum Hungarica, 1975 - Springer
Introduction. In the theory of extensions of groups--originally worked out by O. H6LDER [1]
and O. SCHREIER [2J--the description of extensions was done by means of the so called …
and O. SCHREIER [2J--the description of extensions was done by means of the so called …
[PDF][PDF] Note on separability of endomorphism rings
K Sugano - Journal of the Faculty of Science Hokkaido …, 1971 - eprints.lib.hokudai.ac.jp
Itiswellknownthattheendomorphismring [)= End (RE) ofa finitely
generatedprojectivemoduleE overa commutativeringR isa separableR ｭ algebrawithR/αits …
generatedprojectivemoduleE overa commutativeringR isa separableR ｭ algebrawithR/αits …
Category-isomorphisms and endomorphism rings of modules
K Morita - Transactions of the American Mathematical Society, 1962 - JSTOR
1. Introduction. As is well known, any two faithful modules over a simple ring are isomorphic
if their endomorphism rings are isomorphic. This theorem, however, cannot be extended to …
if their endomorphism rings are isomorphic. This theorem, however, cannot be extended to …
[PDF][PDF] On generalized extending modules.
MA Kamal, A Sayed - Acta Mathematica Universitatis Comenianae. New …, 2007 - eudml.org
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93 −− 200 \centerline{ON \q Page 1 \noindent Acta Math . Univ . Comenianae \ hfill 1 93 \noindent …
93 −− 200 \centerline{ON \q Page 1 \noindent Acta Math . Univ . Comenianae \ hfill 1 93 \noindent …
Specialization of modules
D Van Nhi, NÔ ViÊt Trung - Communications in Algebra, 1999 - Taylor & Francis
Specialization is a classical method in algebraic geometry. The first ide; bl-theort4c: approirli
to sprcialization was int, roduced by W. Krull in [Krl].[Kr2]. Giv: na family 11=(11,..... IL,,) of …
to sprcialization was int, roduced by W. Krull in [Krl].[Kr2]. Giv: na family 11=(11,..... IL,,) of …
ON CLOSED MODULES II
A Mehdi, MZ Khan - Kyungpook Mathematical Journal, 1984 - koreascience.kr
The authors have given the concept of c10sed modules [8] and characterised them as the
complete direct sum B of the summands of their basic submodule B. In this paper we intend …
complete direct sum B of the summands of their basic submodule B. In this paper we intend …
[引用][C] Self-injective rings and endomorphisms of free modules
VI Gemintern - Mathematical notes of the Academy of Sciences of the …, 1969 - Springer
Self-injective rings and endomorphisms of free modules Page 1 SELF-INJECTIVE RINGS OF
FREE MODULES VI Gemintern AND ENDOMORPHISMS UDC 512.4 It is shown that the ring of …
FREE MODULES VI Gemintern AND ENDOMORPHISMS UDC 512.4 It is shown that the ring of …
Lattices, representations, and algebras connected with them. I
IM Gel'fand, VA Ponomarev - Russian Mathematical Surveys, 1976 - iopscience.iop.org
In this article the authors have attempted to follow the style which one of them learned from
PS Aleksandrov in other problems (the descriptive theory of functions and topology). Let be …
PS Aleksandrov in other problems (the descriptive theory of functions and topology). Let be …
Modules over endomorphism rings
AK Gupta, K Varadarajan - Communications in Algebra, 1980 - Taylor & Francis
IYTRODCCTION 1: n~ onorphism rings of various types of modules have been objects of
extensive study in the recent past [2, 11, 14, 15, 18, 25, 261. In [15] Erika Mares introduced …
extensive study in the recent past [2, 11, 14, 15, 18, 25, 261. In [15] Erika Mares introduced …