Niels Grønbæk
Professor emeritus, Professor, emeritus
Department of Mathematical Sciences
Universitetsparken 5, Building: 04 Matematik E, 04-0-18
2100 København Ø
Member of:
- Published
Evaluering af skriftlig eksamen i matematik for stx B, hf B og hf C efter ny ordning, maj 2007
Grønbæk, Niels, Jessen, C. & Overgård Nielsen, M., 2007, Undervisningsministeriet. 79 p.Research output: Book/Report › Report › Commissioned
- Published
Evaluering af skriftlig eksamen i matematik hf-C, ny ordning
Grønbæk, Niels, Jessen, C. & Overgård Nielsen, M., 2006, Undervisningsministeriet. 35 p.Research output: Book/Report › Report › Commissioned
- Published
Evaluering af skriftlig eksamen i matematik stx og hf 2005
Grønbæk, Niels, Jessen, C. & Overgård Nielsen, M., 2005, Evaluering af skriftlig eksamen i matematik stx og hf 2005. Undervisningsministeriet, 38 p.Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Commissioned
- Published
Factorization and weak amenability of A(X)
Grønbæk, Niels, 2006, In: Mathematical Proceedings of the Royal Irish Academy. 106A, 1, p. 31-52Research output: Contribution to journal › Journal article › Research › peer-review
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Homology and cohomology of Rees semigroup algebras
Grønbæk, Niels, Gourdeau, F. & White, M. C., 2011, In: Studia Mathematica. 202, 2, p. 105-121Research output: Contribution to journal › Journal article › Research › peer-review
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Hvem skal samle handsken op?
Bang, H. P., Grønbæk, Niels & Larsen, C. R., Jun 2015, In: MONA - Matematik- og Naturfagsdidaktik. 2015, 2, p. 85-89Research output: Contribution to journal › Comment/debate › Research › peer-review
- Published
Israel Journal of Mathematics
Grønbæk, Niels & Blanco, A., 2009, In: Israel Journal of Mathematics. 171, 1, p. 127-156Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Klein's double discontinuity revisited: contemporary challenges for universities preparing teachers to teach calculus
Winsløw, Carl & Grønbæk, Niels, 2014, In: Recherches en Didactique des Mathématiques. 34, 1, p. 59-86Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Kompetencebeskrivelser i Universitetets virkelighed
Grønbæk, Niels & Winsløv, C., 2003, København, Danmark: Center for naturfagenes didaktik. 8 p.Research output: Book/Report › Report › Communication
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Lifting Problems for Normed Spaces
Grønbæk, Niels, 2016, In: Annals of Functional Analysis. 7, 1, p. 118-126.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Matematik - et fag på anfordring
Grønbæk, Niels, Aug 2017, In: MONA: Matematik- og Naturfagsdidaktik. 2017-3, p. 80-83Research output: Contribution to journal › Comment/debate › Research
- Published
Matematik B: Regningen skal betales
Grønbæk, Niels, Winsløw, Carl & Jessen, Britta Eyrich, 5 Sep 2019, In: MONA - Matematik- og Naturfagsdidaktik. 2019, 3Research output: Contribution to journal › Comment/debate › Communication
- Published
Matematik-krise: Lærer-uddannelse skal styrkes
Grønbæk, Niels, 26 Jan 2017, In: Berlingske Tidende. 26. januar, 1 p.Research output: Contribution to journal › Contribution to newspaper - Comment/debate › Communication
- Published
Matematikkommissionen - afrapportering
Grønbæk, Niels, Rasmussen, A., Skott, C. K. S., Bang-Jensen, J. B., Fajstrup, L., Schou, M. H., Christensen, M., Lumholt, M., Kjærup, R., Jørgensen, Solvejg, Hansen, S. L. & Markvorsen, S., 2017, Undervisningsministeriet. 47 p.Research output: Book/Report › Report › Commissioned
- Published
Media and milieus for complex numbers: An experiment with Maple based text
Grønbæk, Niels & Winsløw, Carl, 2015, CERME9 - Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education. Krainer, K. & Vondrová, N. (eds.). HAL, p. 2131-2137Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Metriske rum 2
Grønbæk, Niels, 2000, Metriske rum. København: H.C.Ø.-Tryk, p. 38Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Education
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Morita equivalence for Banach algebras
Grønbæk, Niels, 1995, In: Journal of Pure and Applied Algebra. 99, p. 183-219Research output: Contribution to journal › Journal article › Research › peer-review
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Morita equivalence for self-induced Banach algebras
Grønbæk, Niels, 1995, In: Houston J. Math.. 22, p. 109-140Research output: Contribution to journal › Journal article › Research › peer-review
- Published
On Hochschild cohomology of the augmentation ideal of a locally compact group.
Grønbæk, Niels & Lau, A. T., 1999, In: Math. Proc. Cambridge Philos. Soc.. 126, p. 139-148Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Out- and insourcing, an analysis model for use of instrumented techniques
Bang, H. P., Grønbæk, Niels & Larsen, C. R., 2017, Proceedings of the Tenth Congress of the European Society for Research in Mathematics Education. Dooley, T. & Gueudet, G. (eds.). Dublin: DCU Institute of Education and ERME, 8 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
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Proceedings of the Fifth ERME TOPIC CONFERENCE (ETC 5) on Mathematics Education in the Digital Age (MEDA), 5-7 September 2018, Copenhagen, Denmark
Weigand, H. (ed.), Clark-Wilson, A. (ed.), Donevska-Todorova, A. (ed.), Faggiano, E. (ed.), Grønbæk, Niels (ed.) & Trgalova, J. (ed.), 2018, University of Copenhagen. 329 p.Research output: Book/Report › Anthology › Research › peer-review
- Published
Professional Computer Algebra Systems in Upper Secondary Mathematics
Grønbæk, Niels, 2013. 2 p.Research output: Contribution to conference › Poster › Research › peer-review
- Published
Push-outs of derivations
Grønbæk, Niels, 2008, In: Proceedings of the Indian Academy of sciences. Mathematical sciences. 118, 2, p. 235-243Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Self-induced Banach algebras
Grønbæk, Niels, 2004, Self-induced Banach algebras. 363 ed. American Mathematical Society, p. 15Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Some concepts from group cohomology in the Banach algebra context
Grønbæk, Niels, 1998, Banach algebras '97. Proceedings of the 13th International Conference on Banach algebras. Berlin-New York: De Gruyter, p. 205-222Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
ID: 11398
Most downloads
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1757
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Klein's double discontinuity revisited: contemporary challenges for universities preparing teachers to teach calculus
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
1063
downloads
Proceedings of the Fifth ERME TOPIC CONFERENCE (ETC 5) on Mathematics Education in the Digital Age (MEDA), 5-7 September 2018, Copenhagen, Denmark
Research output: Book/Report › Anthology › Research › peer-review
Published -
127
downloads
Media and milieus for complex numbers: An experiment with Maple based text
Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Published