Variational Analysis of Toda Systems

Citation:

Andrea MALCHIODI.Variational Analysis of Toda Systems[J].Chinese Annals of Mathematics B,2017,38(2):539~562
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Authors:

Andrea MALCHIODI;

Foundation:

The author is supported by the project PRIN 2015 2015KB9WPT$_$001 and is a member of INdAM.
Abstract: The author surveys some recent progress on the {Toda system} on a two-dimensional surface $\Sigma$, arising in models from self-dual non-abelian Chern-Simons vortices, as well as in differential geometry. In particular, its variational structure is analysed, and the role of the {topological join} of the {barycentric sets} of $\Sigma$ is shown.

Keywords:

Geometric PDEs, Variational methods, Min-max schemes

Classification:

35B33, 35J35, 53A30, 53C21
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