Jørn Børling Olsson

Jørn Børling Olsson

Professor, emeritus


Publication year:
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1 - 50 out of 52Page size: 50
  1. 2022
  2. Published

    Christine Bessenrodt (1958-2022)

    Olsson, Jørn Børling, 2022, In: Jahresbericht der Deutschen Mathematiker-Vereinigung. 124, 4, p. 207-213

    Research output: Contribution to journal › Journal article › Research

  3. 2019
  4. Published

    Hook removal operators on the odd Young graph

    Bessenrodt, C., Giannelli, E. & Olsson, Jørn Børling, 2019, In: Algebraic Combinatorics. 2, 2, p. 249-274

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. 2017
  6. Published

    Character restrictions and multiplicities in symmetric groups

    Isaacs, I. M., Navarro, G., Olsson, Jørn Børling & Tiep, P. H., 2017, In: Journal of Algebra. 478, p. 271-282

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. Published

    Restriction of Odd Degree Characters of Sn

    Bessenrodt, C., Giannelli, E. & Olsson, Jørn Børling, 2017, In: Symmetry, Integrability and Geometry: Methods and Applications. 13, 10 p., 070.

    Research output: Contribution to journal › Journal article › Research › peer-review

  8. 2015
  9. Published

    Complex group algebras of the double covers of the symmetric and alternating group

    Bessenrodt, C., Nguyen, H. N., Olsson, Jørn Børling & Tong-Viet, H., 2015, In: Algebra & Number Theory. 9, 3, p. 601-628 28 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. 2013
  11. Published

    On bar lengths in partitions

    Gramain, J. B. & Olsson, Jørn Børling, 2013, In: Proceedings of the Edinburgh Mathematical Society. 56, 2, p. 535-550 16 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    Unique Path Partitions: Characterization and Congruences

    Bessenrodt, C., Olsson, Jørn Børling & Sellers, J. A., 2013, In: Annals of Combinatorics. 17, 4, p. 591-602

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. 2012
  14. Published

    Combinatorial remarks about a "remarkable identity"

    Olsson, Jørn Børling & Sellers, J. A., Oct 2012, In: Mathematics Magazine. 85, 4, p. 283-288

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    Generalized hook lengths in symbols and partitions

    Bessenrodt, C., Gramain, J. & Olsson, Jørn Børling, 2012, In: Journal of Algebraic Combinatorics. 36, 2, p. 309-332 24 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    Submatrices of character tables and basic sets

    Bessenrodt, C. & Olsson, Jørn Børling, 2012, In: Journal of Combinatorial Theory, Series A. 119, 8, p. 1744-1788 15 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. 2011
  18. Published

    Generalized hook lengths and relative hook degree formulas

    Olsson, Jørn Børling, 2011, In: Oberwolfach Reports. 8, 2, p. 1193-1194 2 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. 2009
  20. Published

    A theorem on the cores of partitions

    Olsson, Jørn Børling, 2009, In: Journal of Combinatorial Theory, Series A. 116, 3, p. 733-740

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Published

    Core partitions and block coverings

    Olsson, Jørn Børling, 2009, In: Transactions of the American Mathematical Society. 137, 9, p. 2943-2951

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Published

    Sign conjugacy classes in symmetric groups

    Olsson, Jørn Børling, 2009, In: Journal of Algebra. 322, 8, p. 2793-2800

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. 2007
  24. Published

    Block inclusions and cores of partitions

    Olsson, Jørn Børling & Stanton, D., 2007, In: Aequationes Mathematicae. 74, p. 90-110

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    On the Navarro-Willems conjecture for blocks of finite groups

    Olsson, Jørn Børling, Bessenrodt, C., Navarro, G. & Tiep, P. H., 2007, In: Journal of Pure and Applied Algebra. 208, p. 481-484

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Published

    Sange i parentes

    Olsson, Jørn Børling, 2007, In: mat Matilde. 32, p. 22-25

    Research output: Contribution to journal › Journal article › Communication

  27. 2006
  28. Published

    Algebra 3 - Group theory

    Olsson, Jørn Børling, 2006, Algebra 3 - Group theory. p. 42

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  29. Published

    Det matematiske grundlag for den udvidede tolvtonemetode

    Olsson, Jørn Børling & Brask, P., 2006, In: mat Matilde. 28, p. 5-10

    Research output: Contribution to journal › Journal article › Communication

  30. Published

    On Cartan matrices and lower defect groups for covering groups of symmetric groups

    Bessenrodt, C. & Olsson, Jørn Børling, 2006, In: Transactions of the American Mathematical Society. 358, p. 3623-3635

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    On block identities and block inclusions

    Olsson, Jørn Børling, 2006, In: Oberwolfach Reports. 3, p. 912-914

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Separating characters by blocks

    Bessenrodt, C., Malle, G. & Olsson, Jørn Børling, 2006, In: Journal of the London Mathematical Society. 73, p. 493-505

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. Published

    Spin block inclusions

    Bessenrodt, C. & Olsson, Jørn Børling, 2006, In: Journal of Algebra. 306, p. 3-16

    Research output: Contribution to journal › Journal article › Research › peer-review

  34. 2005
  35. Published

    Properties of some character tables related to the symmetric groups

    Bessenrodt, C., Olsson, Jørn Børling & Stanley, R. P., 2005, In: Journal of Algebraic Combinatorics. 21, p. 163-177

    Research output: Contribution to journal › Journal article › Research › peer-review

  36. Published

    Spin Representations, Powers of 2 nd the Glaisher Map

    Bessenrodt, C. & Olsson, Jørn Børling, 2005, In: Algebras and Representation Theory. 8, p. 1-10

    Research output: Contribution to journal › Journal article › Research › peer-review

  37. 2004
  38. Published

    A note on Cartan matrices for symmetric groups

    Bessenrodt, C. & Olsson, Jørn Børling, 2004, In: Archiv der Mathematik. 81, p. 497-504

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. Published

    On character tables related to the alternating groups

    Bessenrodt, C. & Olsson, Jørn Børling, 2004, In: Séminaire Lotharingien de Combinatoire. 52, p. 1-8

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. Published

    Weights of partitions and character zeros

    Bessenrodt, C. & Olsson, Jørn Børling, 2004, In: The Electronic Journal of Combinatorics. 11, 2, p. 1-15

    Research output: Contribution to journal › Journal article › Research › peer-review

  41. 2003
  42. Published

    Generalized blocks for symmetric groups

    Külshammer, B., Olsson, Jørn Børling & Robinson, G. R., 2003, In: Inventiones Mathematicae. 151, p. 513-552

    Research output: Contribution to journal › Journal article › Research › peer-review

  43. Published

    Regular character tables of symmetric groups

    Olsson, Jørn Børling, 2003, In: The Electronic Journal of Combinatorics. 10, p. N3 1-5

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. 2002
  45. Published

    Prime pover degree representations of the double covers of the symmetric and alternating groups

    Bessenrodt, C. & Olsson, Jørn Børling, 2002, In: Journal of the London Mathematical Society. 66, 2, p. 313-324

    Research output: Contribution to journal › Journal article › Research › peer-review

  46. 2001
  47. Published

    Prime power degree representations of the symmetric and alternating groups

    Balog, A., Bessenrodt, C., Olsson, Jørn Børling & Ono, K., 2001, In: Journal of the London Mathematical Society. 64, 2, p. 344-356

    Research output: Contribution to journal › Journal article › Research › peer-review

  48. 2000
  49. Published

    Spin representations and powers of 2

    Bessenrodt, C. & Olsson, Jørn Børling, 2000, In: Algebras and Representation Theory. 3, 3, p. 289-300

    Research output: Contribution to journal › Journal article › Research › peer-review

  50. Published

    Zeros of characters of finite groups

    Malle, G., Navarro, G. & Olsson, Jørn Børling, 2000, In: Journal of group theroy. 3, p. 353-368

    Research output: Contribution to journal › Journal article › Research › peer-review

  51. 1999
  52. Published

    On properties of the Mullineux map with an application to Schur modules

    Bessenrodt, C., Olsson, Jørn Børling & Xu, M., 1999, In: Mathematical Proceedings of the Cambridge Philosophical Society. 126, 3, p. 443-459

    Research output: Contribution to journal › Journal article › Research › peer-review

  53. 1998
  54. Published

    Branching of modular representations of the alternating groups

    Olsson, Jørn Børling & Bessenrodt, C., 1998, In: Journal of Algebra. 209, p. 143-174

    Research output: Contribution to journal › Journal article › Research › peer-review

  55. Published

    On residue symbols and the Mullineux conjecture

    Olsson, Jørn Børling & Bessenrodt, C., 1998, In: Journal of Algebraic Combinatorics. 7, 3, p. 227-251

    Research output: Contribution to journal › Journal article › Research › peer-review

  56. Published

    Residue symbols and Jantzen-Seitz partitions

    Olsson, Jørn Børling & Bessenrodt, C., 1998, In: Journal of Combinatorial Theory, Series A. 81, 2, p. 201-230

    Research output: Contribution to journal › Journal article › Research › peer-review

  57. 1997
  58. Published

    Heights of spin characters in characteristic 2

    Olsson, Jørn Børling & Bessenrodt, C., 1997, In: Progress in Mathematics. 141, p. 51-71

    Research output: Contribution to journal › Journal article › Research › peer-review

  59. Published

    The 2-blocks of the covering groups of the symmetric groups

    Olsson, Jørn Børling & Bessenrodt, C., 1997, In: Advances in Mathematics. 129, p. 261-300

    Research output: Contribution to journal › Journal article › Research › peer-review

  60. 1996
  61. Published

    A refinement of a partition identity and blocks of some modular characters

    Olsson, Jørn Børling, Andrews, G. E. & Christine, B., 1996, In: Archiv der Mathematik. 66, p. 101-113

    Research output: Contribution to journal › Journal article › Research › peer-review

  62. Published

    Dade's conjecture for general linear groups in the defining characteristic

    Olsson, Jørn Børling & Uno, K., 1996, In: Proceedings of the London Mathematical Society. 72, 2, p. 359-384

    Research output: Contribution to journal › Journal article › Research › peer-review

  63. 1995
  64. Published

    Dade's Conjecture for Symmetric Groups

    Olsson, Jørn Børling & Uno, K., 1995, In: Journal of Algebra. 176, p. 534-560

    Research output: Contribution to journal › Journal article › Research › peer-review

  65. 1994
  66. Published

    Combinatorics and Representations of Finite Groups

    Olsson, Jørn Børling, 1994, Essen, Tyskland: FB Mathematik, Universität Essen. 94 p.

    Research output: Book/Report › Book › Research › peer-review

  67. Published

    Decomposition Matrices for Spin Characters of Symmetric Groups at Characteristic 3

    Olsson, Jørn Børling, Bessenrodt, C. & Morris, A. O., 1994, In: Journal of Algebra. 164, p. 146-172

    Research output: Contribution to journal › Journal article › Research › peer-review

  68. Published

    On Mullineux Symbols

    Olsson, Jørn Børling & Bessenrodt, C., 1994, In: Journal of Combinatorial Theory, Series A. 68, p. 340-360

    Research output: Contribution to journal › Journal article › Research › peer-review

  69. Published

    Partition Identities and Labels for some Modular Characters

    Olsson, Jørn Børling, Andrews, G. E. & Bessenrodt, C., 1994, In: Transactions of the American Mathematical Society. 344, p. 597-617

    Research output: Contribution to journal › Journal article › Research › peer-review

  70. 1993
  71. Published

    Fourier Transforms with Respect to Monomial Representations

    Olsson, Jørn Børling, Linton, S. & Michler, G., 1993, In: Mathematische Annalen. 297, p. 253-268

    Research output: Contribution to journal › Journal article › Research › peer-review

  72. 1992
  73. Published

    The number of Modular Characters in Certain p-Blocks

    Olsson, Jørn Børling, 1992, In: Proceedings of the London Mathematical Society. 65, 2, p. 245-264

    Research output: Contribution to journal › Journal article › Research › peer-review

  74. 1991
  75. Published

    Modular cocharacters for P.I. algebras

    Olsson, Jørn Børling & Regev, A., 1991, In: Journal of Algebra. 143, p. 93-118

    Research output: Contribution to journal › Journal article › Research › peer-review

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