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Tau-functions and dressing transformations for zero-curvature affine integrable equations
(1997-02-01)
The solutions of a large class of hierarchies of zero-curvature equations that includes Toda- and KdV-type hierarchies are investigated. All these hierarchies are constructed from affine (twisted or untwisted) Kac-Moody ...
Consistent gravitationally coupled spin-2 field theory
(Iop Publishing Ltd, 2010-07-21)
Inspired by the translational gauge structure of teleparallel gravity, the theory for a fundamental massless spin-2 field is constructed. Accordingly, instead of being represented by a symmetric second-rank tensor, the ...
T-duality in affine NA Toda models
(Inst Physics Acad Sci Czech Republic, 2004-11-01)
The construction of non-Abelian affine Toda models is discussed in terms of its underlying Lie algebraic structure. It is shown that a subclass of such non-conformal two-dimensional integrable models naturally leads to the ...
Integrablility of a classical N=2 super sinh-Gordon model with jump defects
(Springer, 2008-03-01)
The Lagrangian formalism for the N = 2 supersymmetric sinh-Gordon model with a jump defect is considered. The modified conserved momentum and energy are constructed in terms of border functions. The supersymmetric Backlund ...
Consistent gravitationally coupled spin-2 field theory
(Iop Publishing Ltd, 2010-07-21)
Inspired by the translational gauge structure of teleparallel gravity, the theory for a fundamental massless spin-2 field is constructed. Accordingly, instead of being represented by a symmetric second-rank tensor, the ...
Estratificación del espacio de curvas planas de grado 4
(Universidad Autónoma de Zacatecas, 2017-06)
En la presente tesis se construye una estratificación del espacio de curvas planas de grado
4 usando teoría de representaciones y teoría de invariantes geométricos. Usando la acción por
cambio de coordenadas de SL3(C) ...
Invariant Nearly-kähler Structures
(, 2006)
Extended gauge theories
(2014)
Some results on vector bundle monomorphisms
(Geometry & Topology Publications, 2014)