Kjeld Bagger Laursen
Emeritus
Department of Mathematical Sciences
Universitetsparken 5
2100 København Ø
- Published
Tensor products of Banach algebras with involution
Laursen, Kjeld Bagger, 1969, In: Transactions of the American Mathematical Society. 136, p. 467-487Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Symmetry of generalized group algebras
Laursen, Kjeld Bagger, 1974, In: Proceedings of the American Mathematical Society. p. 318-322Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Spectral Subspaces and Automatic Continuity
Laursen, Kjeld Bagger, 1991, København: Eget forlag. 38 p.Research output: Book/Report › Doctoral thesis › Research
- Published
Some remarks on the surjectivity spectrum of linear operators
Laursen, Kjeld Bagger & Vrbova, P., 1989, In: Czechoslovak Mathematical Journal. 39, 114Research output: Contribution to journal › Journal article › Research › peer-review
Some remarks on automatic continuity
Laursen, Kjeld Bagger, 1976, Springer Lecture Notes in Mathematics, vol. 512. Springer, Vol. 512. p. 96-108Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Reforming University Studies: How Well Does New Legislation Modify Entrenched Behaviour?
Laursen, Kjeld Bagger & Horst, Sebastian, 2009, University Science and Mathematics Education in Transition. Skovsmose, O., Valero, P. & Christensen, O. R. (eds.). Springer Science+Business Media, p. 223-239 17 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Prime ideals and automatic continuity in algebras of differentiable functions
Laursen, Kjeld Bagger, 1980, In: Journal of Functional Analysis. 38, p. 16-24Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Operators with tacked spectrum
Laursen, Kjeld Bagger & Mbekhta, M., 1997, In: Mathematical Proceedings of the Royal Irish Academy. 97, p. 19-30Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Operators with finite chain length and the ergodic theorem
Laursen, Kjeld Bagger & Mbekhta, M., 1995, In: Proceedings of the American Mathematical Society. 123, p. 3443-3448Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Operators with finite ascent
Laursen, Kjeld Bagger, 1992, In: Pacific Journal of Mathematics. 152, p. 323-336Research output: Contribution to journal › Journal article › Research › peer-review
- Published
On discontinuous homomorphisms of L1(G)
Laursen, Kjeld Bagger, 1972, In: Mathematica Scandinavica. 30, p. 263-266Research output: Contribution to journal › Journal article › Research › peer-review
- Published
On analytic solutions of the equation (T-lambda) f(lambda) = x
Laursen, Kjeld Bagger & Neumann, M. M., 1994, In: Seminar Notes in Functional Analysis. p. 256-265Research output: Contribution to journal › Journal article › Research › peer-review
- Published
On Riesz theory of multipliers in commutative Banach algebras
Laursen, Kjeld Bagger & Aiena, P., 1996, In: Mathematical Proceedings of the Royal Irish Academy. 96A, p. 184-193Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Om funktionalligninger
Laursen, Kjeld Bagger, 1993, Matematiske Ideer. København: Matematiklærerforeningen, p. 259Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Multipliers with natural local spectra on commutative Banach algebras
Laursen, Kjeld Bagger, Neumann, M. M. & Eschmeier, J., 1996, In: Journal of Functional Analysis. 138, p. 273-294Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Multipliers with closed range on regular commutative Banach algebras
Laursen, Kjeld Bagger & Aiena, P., 1994, In: Proceedings of the American Mathematical Society. 121, p. 1039-1048Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Multipliers of radical Banach algebras of power series
Laursen, Kjeld Bagger, Bade, W. G. & Dales, H. G., 1984, In: Memoirs of the American Mathematical Society. 49, 303Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Multipliers and local spectral theory
Laursen, Kjeld Bagger, 1994, Functional Analysis and Operator Theory. Warszawa: Banach Center, Polish Academy of Scienc., p. 223-236 (Banach Center Publications, Vol. 30).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
- Published
- Published
Mergelyan's theorem for vector-valued functions with an application to slice algebras
Laursen, Kjeld Bagger, Briem, E. & Pedersen, N. W., 1970, In: Studia Mathematica. 25Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Maximal two-sided ideals in tensor products of Banach algebras
Laursen, Kjeld Bagger, 1970, In: Proceedings of the American Mathematical Society. 25, p. 475-480Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Matematik og naturfagene i Ny Nordisk Skole
Horst, Sebastian, Dolin, Jens, Laursen, Kjeld Bagger, Andersen, H. M., Goldbech, O. & Kjeldsen, Tinne Hoff, 2012, In: MONA: Matematik og Naturfagsdidaktik. 4, p. 68-84 17 p.Research output: Contribution to journal › Journal article › Research
- Published
Local spectral theory and spectral inclusions
Laursen, Kjeld Bagger & Neumann, M. M., 1994, In: Glasgow Mathematical Journal. 26, p. 331-343Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Local spectral properties of multipliers on Banach algebras
Laursen, Kjeld Bagger & Neumann, M. M., 1992, In: Archiv der Mathematik. 58, p. 368-375Research output: Contribution to journal › Journal article › Research › peer-review
ID: 9648