Symmetries and invariants for the 2D-Ricci flow model
R Cimpoiasu, R Constantinescu - Journal of Nonlinear Mathematical …, 2006 - Springer
R Cimpoiasu, R Constantinescu
Journal of Nonlinear Mathematical Physics, 2006•Springer… We will discuss all these symmetry matters in the third section of the paper and we will
obtain there special classes of invariants. The paper will end with some concluding remarks,
the most important one regarding the algebra satisfied by the … The aim of this paper was
to study the Lie symmetries and the associated invariants of the two dimensional model for
the Ricci flow equation. Apart from its intrinsic importance, this … Using these invariants and
imposing the similarity condition, we were able to obtain very simple solutions of the 2D …
obtain there special classes of invariants. The paper will end with some concluding remarks,
the most important one regarding the algebra satisfied by the … The aim of this paper was
to study the Lie symmetries and the associated invariants of the two dimensional model for
the Ricci flow equation. Apart from its intrinsic importance, this … Using these invariants and
imposing the similarity condition, we were able to obtain very simple solutions of the 2D …
Abstract
The paper investigates some special Lie type symmetries and associated invariant quantities which appear in the case of the 2D Ricci flow equation in conformal gauge. Starting from the invariants some simple classes of solutions will be determined.
Springer
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