The Spectral Gap of the Ferromagnetic XXZ-Chain TOHRU KOMABRUNO NACHTERGAELE OriginalPaper Pages: 1 - 16
BV Structure of the Cohomology of Nilpotent Subalgebras and the Geometry of(W) Strings Peter BOUWKNEGTJIM McCARTHYKRZYSZTOF PILCH OriginalPaper Pages: 17 - 30
Extension of the Virasoro and Neveu-Schwarz Algebras and Generalized Sturm-Liouville Operators PATRICK MARCELVALENTIN OVSIENKOCLAUDE ROGER OriginalPaper Pages: 31 - 39
Darboux Coordinates on Coadjoint Orbits of Lie Algebras M. R. ADAMSJ. HARNADJ. HURTUBISE OriginalPaper Pages: 41 - 57
Nonsingularity of the Direct Scattering Transform for the KP II Equation with a REal Exponentially Decaying-at-Infinity Potential P. G. GRINEVICH OriginalPaper Pages: 59 - 73
Flag Varieties and the Yang-Baxter Equation ALAIN LASCOUXBERNARD LECLERCJEAN-YVES THIBON OriginalPaper Pages: 75 - 90
SLh(2)-Symmetric Torsionless Connections A.M. KhorramiA. ShariatiA. AGHAMOHAMMADI OriginalPaper Pages: 95 - 99