Ryszard Nest

Ryszard Nest

Professor, emeritus


  1. 2009
  2. Published

    An analogue of Serre fibrations for C*-algebra bundles

    Nest, Ryszard, Echterhoff, S. & Oyono-Oyono, H., 2009, In: Adv. Stud. Pure Math. 55, p. 209--221

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    On spectral triples in quantum gravity: II

    Nest, Ryszard, Aastrup, J. & Grimstrup, J. M., 2009, In: Classical and Quantum Gravity. 26, 6

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    A new spectral triple over a space of connections

    Aastrup, J., Grimstrup, J. M. & Nest, Ryszard, 2009, In: Communications in Mathematical Physics. 290, 1, p. 389-398 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    C*-algebras over topological spaces: the bootstrap class

    Nest, Ryszard & Meyer, R., 2009, In: Mu¨nster journal of mathematics. 2, p. 215-252

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Fibrations with noncommutative fibers

    Nest, Ryszard, Oyono Oyono, H. & Echterhoff, S., 2009, In: Journal of Noncommutative Geometry. 3, 3

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Holonomy Loops, Spectral Triples& Quantum Gravity

    Nest, Ryszard, Grimstrup, J. M. & Aastrup, J., 2009, In: Classical and Quantum Gravity. 26, 16

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Index Theory for Boundary Value Problems via Continuous Fields of C*-algebras

    Nest, Ryszard, Schrohe, E. & Aastrup, J., 2009, In: Journal of Functional Analysis. 257, 8

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    On Spectral Triples in Quantum Gravity I

    Aastrup, J., M. Grimstrup, J. & Nest, Ryszard, 2009, In: Journal of Noncommutative Geometry. 3, 1, p. 47-81

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    On spectral triples in quantum gravity II

    Aastrup, J., Grimstrup, J. M. & Nest, Ryszard, 2009, In: Journal of Noncommutative Geometry. 3, 1, p. 47-81

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. 2008
  12. Published

    Chern character for twisted complexes

    Bressler, P., Gorokhovsky, A., Nest, Ryszard & Tsygan, B., 1 Jan 2008, Progress in Mathematics. Springer Basel AG, p. 309-324 16 p. (Progress in Mathematics, Vol. 265).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  13. Published

    Chern character for twisted complexes

    Bressler, P., Gorokhovsky, A., Nest, Ryszard & Tsygan, B., 2008, In: Progress in Mathematics. 265

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Deformations of Azumaya algebras

    Nest, Ryszard, Bressler, P., Gorokhovsky, A. & Tsygan, B., 2008, Actas del XVI Coloquio Latinoamericano de Algebra.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  15. Published

    Principal noncommutative torus bundles

    Echterhoff, S., Nest, Ryszard & Oyono-Oyono, H., 2008, In: Proceedings of the London Mathematical Society.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. 2007
  17. Published

    An analogue of the Baum-Connes isomorphism for coactions of compact groups

    Nest, Ryszard & Meyer, R., 2007, In: Mathematica Scandinavica. 100, 2, p. 301-316

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Deformation quantisation of gerbes

    Tsygan, B., Nest, Ryszard, Bressler, P. & Gorokhovsky, A., 2007, In: Advances in Mathematics. 214, 1, p. 230-266

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. 2006
  20. Published

    A continuous field of C*-algebras and the tangent groupoid for manifolds with boundary.

    Nest, Ryszard, Aastrup, J. & Schrohe, E., 2006, In: Journal of Functional Analysis. 2

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    The Baum-Connes conjecture via localisation of categories

    Nest, Ryszard & Meyer, R., 2006, In: Topology. 45, 2

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. 2003
  23. Published

    Strict quantizations of symplectic manifolds

    Natsume, T., Nest, Ryszard & Peter, I., 1 Oct 2003, In: Letters in Mathematical Physics. 66, 1-2, p. 73-89 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    The existence and stability of noncommutative scalar solitons

    Durhuus, Bergfinnur, Jonsson, T. & Nest, Ryszard, 1 Feb 2003, In: Communications in Mathematical Physics. 233, 1, p. 49-78 30 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    C*-structure and K-theory of Boutet de Monvel's algebra

    Melo, S. T., Nest, Ryszard & Schrohe, E., 1 Jan 2003, In: Journal fur die Reine und Angewandte Mathematik. 561, p. 145-175 31 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    The Existance and Stability of Noncommutative Scalar Solitons

    Durhuus, Bergfinnur, Jonsson, T. & Nest, Ryszard, 2003, In: Communications in Mathematical Physics. 233, p. 49-78

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. 2002
  28. Published

    Riemann-Roch theorems via deformation quantization, I

    Bressler, P., Nest, Ryszard & Tsygan, B., 15 Apr 2002, In: Advances in Mathematics. 167, 1, p. 1-25 25 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Riemann-Roch theorems via deformation quantization, II1

    Bressler, P., Nest, Ryszard & Tsygan, B., 15 Apr 2002, In: Advances in Mathematics. 167, 1, p. 26-73 48 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Formal deformations of symplectic Lile ALgbroids, deformations of holomorphic structures and index theorems

    Nest, Ryszard & Tsygan, B., 2002, In: Asian Journal of Mathematics. 6, 5, p. 599-633

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Local formula for the index of a Fourier Integral Operator

    Nest, Ryszard, Leichtman, E. & Tsygan, B., 2002, In: Journal of Differential Geometry. 59, p. 269-300

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 12801