An ultra-hyperbolic analogue of the Robinson-Kerr theorem Victor GuilleminShlomo Sternberg OriginalPaper Pages: 1 - 6
The penrose transform and the topology of certain algebraic varieties Anna RosoliniAngelo Vistoli OriginalPaper Pages: 7 - 13
Relativistic scattering theory for long-range potentials of the nonelectrostatic type Bernd Thaller OriginalPaper Pages: 15 - 19
On abelian solutions to the Yang-Mills-Higgs equations Juan Mateos Guilarte OriginalPaper Pages: 21 - 29
On the Bäcklund transformations for the generalized hierarchies of compound MKdV-SG equations Gu Chao-Hao OriginalPaper Pages: 31 - 41
Conformally Ricci-flat spacetimes admitting a Killing vector field parallel to the gradient of the conformal scalar field N. Van Der Bergh OriginalPaper Pages: 43 - 47
A proof of part of Haldane's conjecture on spin chains Ian AffleckElliott H. Lieb OriginalPaper Pages: 57 - 69
Hidden symmetries and accidental degeneracy for a spin-1/2 particle in the field of a dyon Eric D'hokerLuc Vinet OriginalPaper Pages: 71 - 76
Identically conserved currents and their charges Emilio D'emilioMihail Mintchev OriginalPaper Pages: 77 - 86