We consider the theory of twisted symmetries of differential equations, in particular \u3bb and \u3bc-symmetries, and discuss their geometrical content. We focus on their interpretation in terms of gauge transformations on the one hand, and of coverings on the other one
AbstractWe study the geometry of differential equations determined uniquely by their point symmetrie...
We decompose θ(M), the twisted index obstruction to a positive scalar curvature metric for closed or...
summary:The (infinitesimal) symmetries of first and second-order partial differential equations repr...
I give a short review of the theory of twisted symmetries of differential equations, emphasizing geo...
After the introduction of \u3bb -symmetries by Muriel and Romero, several other types of so called \...
We review the basic ideas lying at the foundation of the recently developed theory of twisted symmet...
AbstractA symmetry appears in modern geometry and its numerous applications both in explicit form (v...
Thesis (M.Sc.)-University of KwaZulu-Natal, Westville, 2012.Approaches to nding solutions to di ere...
So called λ-symmetries were introduced by Muriel and Romero, and geometrically characterized by Pucc...
In this master's thesis we describe the basic theory of symmetries of PDEs. For example, elementary...
We give a geometrical characterization of \u3bb-prolongations of vector fields, and hence of \u3bb-s...
Thesis (Ph.D.)-University of Natal, 1995The Lie theory of extended groups applied to differential eq...
Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 20...
I discuss motivations for introducing Hopf algebra symmetriesin noncommutative eld theories and brie...
This is the first in a series of papers constructing geometric models of twisted differential K-theo...
AbstractWe study the geometry of differential equations determined uniquely by their point symmetrie...
We decompose θ(M), the twisted index obstruction to a positive scalar curvature metric for closed or...
summary:The (infinitesimal) symmetries of first and second-order partial differential equations repr...
I give a short review of the theory of twisted symmetries of differential equations, emphasizing geo...
After the introduction of \u3bb -symmetries by Muriel and Romero, several other types of so called \...
We review the basic ideas lying at the foundation of the recently developed theory of twisted symmet...
AbstractA symmetry appears in modern geometry and its numerous applications both in explicit form (v...
Thesis (M.Sc.)-University of KwaZulu-Natal, Westville, 2012.Approaches to nding solutions to di ere...
So called λ-symmetries were introduced by Muriel and Romero, and geometrically characterized by Pucc...
In this master's thesis we describe the basic theory of symmetries of PDEs. For example, elementary...
We give a geometrical characterization of \u3bb-prolongations of vector fields, and hence of \u3bb-s...
Thesis (Ph.D.)-University of Natal, 1995The Lie theory of extended groups applied to differential eq...
Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 20...
I discuss motivations for introducing Hopf algebra symmetriesin noncommutative eld theories and brie...
This is the first in a series of papers constructing geometric models of twisted differential K-theo...
AbstractWe study the geometry of differential equations determined uniquely by their point symmetrie...
We decompose θ(M), the twisted index obstruction to a positive scalar curvature metric for closed or...
summary:The (infinitesimal) symmetries of first and second-order partial differential equations repr...
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