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Relations between two-dimensional models from dimensional reduction
(1998-12-15)
In this work we explore the consequences of dimensional reduction of the 3D Maxwell-Chern-Simons and some related models. A connection between topological mass generation in 3D and mass generation according to the Schwinger ...
Lie symmetry analysis and reductions of a two-dimensional integrable generalization of the Camassa-Holm equation
(Elsevier B.V., 2000-08-21)
In this Letter we investigate Lie symmetries of a (2 + 1)-dimensional integrable generalization of the Camassa-Holm (CH) equation. Through the similarity reductions we obtain four different (1 + 1)-dimensional systems of ...
A wrapper approach for feature selection based on Bat Algorithm and Optimum-Path Forest
(2013-10-10)
Besides optimizing classifier predictive performance and addressing the curse of the dimensionality problem, feature selection techniques support a classification model as simple as possible. In this paper, we present a ...
Dimensional reduction of the ABJM model
(Springer, 2011-03-01)
We dimensionally reduce the ABJM model, obtaining a two-dimensional theory that can be thought of as a 'master action'. This encodes information about both T- and S-duality, i.e. describes fundamental (F1) and D-strings ...