| J Gratus, C J Lambert, S J
Robinson and R W Tucker Quantum Mechanics on Graphs J. Phys. A: Math. Gen. 27, (1994) 6881 - 6892 |
| J Gratus, R W Tucker Topology Change and the Propagation of Massless Fields J. Math. Phys. 36 (7), (1995) 3353 - 3376 gr-qc/9502016 |
| J Gratus, Scalar fields and signature change in two dimensions PhD Thesis. Lancaster University. (1995) |
| J Gratus, R W Tucker Classical and Quantum Implications of the Causality Structure of Two-dimensional Spacetimes with Degenerate Metrics. J. Math. Phys. 37 (12), (1996) 6018 - 6032 gr-qc/9606065 |
| J Gratus A Natural Basis of States for the Noncommutative Sphere and its Moyal Bracket J. Maths. Phys, 38 (8), (1997) 4283 - 4300 q-alg/9703038 |
| J Gratus Non Commutative Differential Geometry, and the matrix Representations of Generalised Algebras. J. Geometry Phys. 25, (1998) 227-244 q-alg/9703034 |
| J Gratus A Natural Basis for Spinor and Vector Fields on the Noncommutative Sphere J. Maths. Phys, 39 (4), (1998) 2306-2324 q-alg/9708003 |
| J Gratus ``Wick Rotations'': The Noncommutative Hyperboloids and Other Surfaces of Rotations Lett. Maths. Phys, 47 (4), (1999) 97-109 q-alg/9801036 |
| J Gratus, R W Tucker A quantum geometric description of a q-brane with intrinsic spin Nuclear Phys. B (Proc. Suppl.) 88, (2000) 349-354 |
| J Gratus, R W Tucker Nets of One Dimensional Cosserat Continua 5th International Seminar on Geometry, Continua and Microstructures. Eds S. Cleja-Tigoiu, V. Tigoiu. (2002) 91-104 |
| J Gratus, R W Tucker An Improved Method of Gravicraft Propulsion Acta Astronautica 53, (2003) 161-172 |
| J Gratus, R W Tucker Dynamics of Cosserat Nets Journal of Applied Mathematics 4, (2003) 187-226 |
| J G Gratus, R W Tucker, LINCOSS, A Maple program for the Mode Analysis of Cosserat Nets, Lancaster University, 2002. |
| J Gratus A Noncommutative Geometric Analysis of a Sphere/Torus Topology Change J. Geometry Phys. 49, (2004) 156-175 math.QA/0304427 |
| D A Burton, J Gratus, R W Tucker Hydrodynamic forces on two moving discs. Theoretical and applied mechanics 31(2), (2004) 153-188 |
| J Gratus, T Porter A spatial view of information Theo Comp Sci 365 (3) (2006) 206-215 |
| D A Burton, J Gratus, R W Tucker, The Electrodynamics of Charged Continua Proc. Global Integrability of Field Theories 2006. 155-177 Universitätsverlag Karlsruhe http://www.cockcroft.ac.uk/papers/Cockcroft-06-77.pdf |
| T Dereli, J G Gratus, R W Tucker, The covariant description of electromagnetically polarizable media Phys Lett A 361(3) (2007) 190-193 |
| D Burton, J G Gratus, R W Tucker, Asymptotic analysis of ultra-relativistic charge http://www.cockcroft.ac.uk/papers/Cockcroft-06-07.pdf |
| D Burton, J G Gratus, R W Tucker, Asymptotic analysis of ultra-relativistic charge Annal Phys. 322(3) (2007) 599-630 http://dx.doi.org/10.1016/j.aop.2006.05.009 |
| D Burton, J G Gratus, R W Tucker, Multiple currents in charged continua J Phys A (Math and Theo) 40(4) (2007) 811-829 http://www.iop.org/EJ/abstract/1751-8121/40/4/016 |
| T Dereli, J G Gratus, R W Tucker New perspectives on the relevance of gravitation for the covariant description of electromagnetically polarizable media J Phys A (Math and Theo) 40(21) (2007) 5695-5715 http://www.cockcroft.ac.uk/papers/Cockcroft-07-01.pdf |