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Toda Fields on Riemann Surfaces: remarks on the Miura transformation

Ettore Aldrovandi
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Abstract

We point out that the Miura transformation is related to a holomorphic foliation in a relative flag manifold over a Riemann Surface. Certain differential operators corresponding to a free field description of $W$--algebras are thus interpreted as partial connections associated to the foliation.

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Ettore Aldrovandi. 1995-08-05. Toda Fields on Riemann Surfaces: remarks on the Miura transformation. https://doi.org/10.1007/bf01815519

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