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Applications of the Lie symmetries to complete solution of a bead on a rotating wire hoop
(2018-02-01)
The existence of Lie symmetries in differential equations can generate transformations in the dependent and independent variables and obtain new equations that may be easier to integrate. In particular, in some situations, ...
SINGULARITY THEORY and FORCED SYMMETRY BREAKING IN EQUATIONS
(Univ Autonoma Barcelona, 2010-01-01)
A theory of bifurcation equivalence for forced symmetry breaking bifurcation problems is developed. We classify (O(2), 1) problems of corank 2 of low codimension and discuss examples of bifurcation problems leading to such ...
DYNAMICAL SYMMETRY BREAKING IN A MINIMAL 3-3-1 MODEL
(World Scientific Publ Co Pte Ltd, 2012-10-20)
The gauge symmetry breaking in some versions of 3-3-1 models can be implemented dynamically because at the scale of a few TeVs the U(1)(X) coupling constant becomes strong. In this work, we consider the dynamical symmetry ...
Loop algebra and visaoro symmetries of integrable hierarchies of KP type
(2001-01-01)
We propose a systematic treatment of symmetries of KP integrable systems, including constrained (reduced) KP models cKP R, M (generalized AKNS hierarchies), and their multi component (matrix) generalizations. Any cKP R, M ...
The coupling constants for an electroweak model with an SU(4)(PS) circle times SU(4)(EW) unification symmetry
(International Academic Publishers LimitedHong KongChina, 2007)
Global Well-posedness And Symmetries For Dissipative Active Scalar Equations With Positive-order Couplings
(UNIV AUTONOMA BARCELONABELLATERRA, 2016)
Experimental Confirmation Of The Transversal Symmetry Breaking In Laser Profiles
(Taylor & Francis LtdAbingdon, 2017)
Superintegrability of the Fock–Darwin system
(2017-08-01)
The Fock–Darwin system is analyzed from the point of view of its symmetry properties in the quantum and classical frameworks. The quantum Fock–Darwin system is known to have two sets of ladder operators, a fact which ...
Global Well-posedness And Symmetries For Dissipative Active Scalar Equations With Positive-order Couplings
(Univ Autonoma BarcelonaBellaterra, 2016)