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Dr Jonathan Gratus

Senior Lecturer

  1. Published

    A spatial view of information

    Gratus, J. & Porter, T., 12/11/2006, In: Theoretical Computer Science. 365, 3, p. 206-215 10 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  2. Published

    A noncommutative geometric analysis of a sphere-torus topology change

    Gratus, J., 02/2004, In: Journal of Geometry and Physics. 49, 2, p. 156-175 20 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  3. Published

    Conservation laws and stress–energy–momentum tensors for systems with background fields

    Gratus, J., Tucker, R. & Obukhov, Y., 10/2012, In: Annals of Physics. 327, 10, p. 2560-2590 31 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  4. Published

    Classical and quantum implications of the causality structure of two-dimensional space-times with degenerate metrics

    Gratus, J. & Tucker, R., 1996, In: Journal of Mathematical Physics. 37, 12, p. 6018-6032 14 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  5. Published

    A natural basis of states for the noncommutative sphere and its Moyal bracket

    Gratus, J., 08/1997, In: Journal of Mathematical Physics. 38, 8, p. 4283-4300 18 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  6. Published

    A natural basis for spinor and vector fields on the noncommutative sphere

    Gratus, J., 04/1998, In: Journal of Mathematical Physics. 39, 4, p. 2306-2324 19 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  7. Published

    Noncommutative differential geometry, and the matrix representations of generalised algebras

    Gratus, J., 05/1998, In: Journal of Geometry and Physics. 25, 3-4, p. 227-244 18 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  8. Published

    'Wick rotations': The noncommutative hyperboloids and other surfaces of rotations

    Gratus, J., 01/1999, In: Letters in Mathematical Physics. 47, 2, p. 97-109 13 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  9. Published

    A quantum geometric description of a q-brane with intrinsic spin

    Gratus, J. & Tucker, R. W., 06/2000, In: Nuclear Physics B - Proceedings Supplements. 88, 1-3, p. 349-354 6 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  10. Published

    Inhomogeneous spatially dispersive electromagnetic media

    Gratus, J. & McCormack, M., 3/09/2013, Progress In Electromagnetics Research Symposium Proceedings, Stockholm, Sweden, Aug. 12-15, 2013. p. 1007-1012 6 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paperpeer-review

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