| Title:
|
Extension functors on the category of $A$-solvable abelian groups (English) |
| Author:
|
Albrecht, Ulrich F. |
| Language:
|
English |
| Journal:
|
Czechoslovak Mathematical Journal |
| ISSN:
|
0011-4642 (print) |
| ISSN:
|
1572-9141 (online) |
| Volume:
|
41 |
| Issue:
|
4 |
| Year:
|
1991 |
| Pages:
|
685-694 |
| . |
| Category:
|
math |
| . |
| MSC:
|
18B99 |
| MSC:
|
20K35 |
| MSC:
|
20K40 |
| idZBL:
|
Zbl 0776.20018 |
| idMR:
|
MR1134957 |
| DOI:
|
10.21136/CMJ.1991.102499 |
| . |
| Date available:
|
2008-06-09T15:42:27Z |
| Last updated:
|
2020-07-28 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/102499 |
| . |
| Reference:
|
[1] Albrecht U.: Endomorphism rings and $A$-projective torsion-free groups;.Abelian Group Theory, Honolulu 1983, Springer LNM 1006 (1983); 209-227. MR 0722620 |
| Reference:
|
[2] Albrecht U.: Baer's Lemma and Fuchs' Problem 84a;.Trans. Amer. Math. Soc. 293 (1986); 565-582. Zbl 0592.20058, MR 0816310 |
| Reference:
|
[3] Albrecht U.: Faithful abelian groups of infinite rank;.Proc. Amer. Math. Soc. 103 (1988); 21-26. Zbl 0646.20042, MR 0938637, 10.1090/S0002-9939-1988-0938637-8 |
| Reference:
|
[4] Albrecht U.: Abelian groups, $A$, such that the category of $A$-solvabIe groups is preabelian;.Abelian Group Theory, Perth 1987; Contemporary Mathematics, Vol. 87; American Mathematical Society; Providence (1987); 117-132. MR 0995270, 10.1090/conm/087/995270 |
| Reference:
|
[5] Albrecht U.: Endomorphism rings of faithfully flat abelian groups;.to appear in Resultate der Mathematik. Zbl 0709.20031, MR 1052585 |
| Reference:
|
[6] Arnold D., Lady I..: Endomorphism rings and direct sums of torsion-free abelian groups.Trans. Amer. Math. Soc. 211 (1975); 225-237. Zbl 0329.20033, MR 0417314, 10.1090/S0002-9947-1975-0417314-1 |
| Reference:
|
[7] Arnold D., Murley C.: Abelian groups, $A$ such that $\Hom(A,-)$ preserves direct sums of copies of $A$;.Pac. J. of Math. 56 (1975); 7-20. Zbl 0337.13010, 10.2140/pjm.1975.56.7 |
| Reference:
|
[8] Dugas M., Göbel R.: Every cotorsion-free ring is an endomorphism ring;.Proc. London Math. Soc. 45 (1982); 319-336. MR 0670040 |
| Reference:
|
[9] Fuchs L.: Infinite Abelian Groups.Vol. I and II, Academic Press; London, New York (1970/73). Zbl 0209.05503, MR 0255673 |
| Reference:
|
[10] Jans J.: Rings and Homology;.Reinhold-Winston; New York (1979). |
| Reference:
|
[11] MacLane S.: Homology;.Academic Press; London, New York (1963). Zbl 0133.26502, MR 0156879 |
| Reference:
|
[12] Rotman J.: An Introduction to Homological Algebra;.Academic Press; London, New York (1982). MR 0538169 |
| Reference:
|
[13] Richman F., Walker E.: Ext in pre-abelian categories;.Pac. J. of Math. 71 (2) (1977); 521-535. Zbl 0354.18018, MR 0444742, 10.2140/pjm.1977.71.521 |
| . |
