Chr Ulrik Jensen
Emeritus
Department of Mathematical Sciences
Universitetsparken 5, 2100 København Ø, 04 Matematik E, Building: 04-0-17
- 1973
- Published
On the structure of $rm Ext_R^1(A,R)$
Jensen, Chr Ulrik, 1973, Rings, modules and radicals (Proc. Colloq., Keszthely, 1971). North-Holland, Amsterdam, p. 215-226Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- 1972
- Published
Les foncteurs dérivés de $ et leurs applications en théorie des modules
Jensen, Chr Ulrik, 1972, Springer.Research output: Book/Report › Book › Research
- Published
On Ext 1 R (A, R) for torsion-free A
Jensen, Chr Ulrik, 1972, In: Bulletin of the American Mathematical Society. 78, 5, p. 831-834Research output: Contribution to journal › Journal article › Research › peer-review
- 1970
- Published
Direct limits of semisimple rings
Jensen, Chr Ulrik & Skornyakov, L. A., 1970, In: Matematicheskie Zametki . 7, 4, 461-468,.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
On the vanishing of (i)
Jensen, Chr Ulrik, 1970, In: Journal of Algebra. 15, p. 151-166 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1969
- Published
Some cardinality questions for flat modules and coherence
Jensen, Chr Ulrik, 1969, In: Journal of Algebra. 12, p. 231-241 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1968
- Published
Some remarks on a change of rings theorem
Jensen, Chr Ulrik, 1968, In: Mathematische Zeitschrift. 106, p. 395-401 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Sur le plongement d'un anneau dans un anneau héréditaire
Jensen, Chr Ulrik, 1968, In: C. R. Acad. Sci. Paris. 267, p. A534–A535Research output: Contribution to journal › Journal article › Research › peer-review
- 1967
- Published
Homological dimensions of $aleph _0-$coherent rings
Jensen, Chr Ulrik, 1967, In: Mathematica Scandinavica. 20, p. 55-60 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1966
- Published
A remark on flat and projective modules
Jensen, Chr Ulrik, 1966, In: Canadian Journal of Mathematics - Journal Canadien de Mathématiques. 18, p. 943-949 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A remark on semi-hereditary local rings
Jensen, Chr Ulrik, 1966, In: Journal of the London Mathematical Society. 41, p. 479-482 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A remark on the distributive law for an ideal in a commutative ring
Jensen, Chr Ulrik, 1966, In: Proc. Glasgow Math. Assoc.. 7, p. 193-198 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Arithmetical rings
Jensen, Chr Ulrik, 1966, In: Acta Math. Acad. Sci. Hungar.. 17, p. 115-123 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
On homological dimensions of rings with countably generated ideals
Jensen, Chr Ulrik, 1966, In: Mathematica Scandinavica. 18, p. 97-105 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1964
- Published
A remark on arithmetical rings
Jensen, Chr Ulrik, 1964, In: Proceedings of the American Mathematical Society. 15, p. 951-954 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A remark on relative integral bases for infinite extensions of finite number fields
Jensen, Chr Ulrik, 1964, In: Mathematika. 11, p. 64-66 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1963
- Published
On characterizations of Prüfer rings
Jensen, Chr Ulrik, 1963, In: Mathematica Scandinavica. 13, p. 90-98 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Remark on a characterization of certain ring class fields by their absolute Galois group
Jensen, Chr Ulrik, 1963, In: Proceedings of the American Mathematical Society. 14, p. 738-741 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1962
- Published
On the Diophantine equation $xi ^2-2m^2eta ^2=-1$
Jensen, Chr Ulrik, 1962, In: Mathematica Scandinavica. 11, p. 58-62 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
On the solvability of a certain class of non-Pellian equations
Jensen, Chr Ulrik, 1962, In: Mathematica Scandinavica. 10, p. 71-84 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Über eine Klasse nicht-Pellscher Gleichungen
Jensen, Chr Ulrik, 1962, In: Journal fuer die Reine und Angewandte Mathematik. 209, p. 36-38 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1960
- Published
Über die Führer einer Klasse Heckescher Grössencharaktere
Jensen, Chr Ulrik, 1960, In: Mathematica Scandinavica. 8, p. 81-96 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 8958882
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Almost slender rings and compact rings
Research output: Contribution to journal › Journal article › Research › peer-review
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