## The classical dynamical Yang-Baxter equation and Lie algebroids. (Équation de Yang-Baxter dynamique classique et algébroïdes de Lie.)(French. Abridged English version)Zbl 0973.58007

Summary: We prove the completeness of the system of eigen- and associated functions of an elliptic operator of order $$m$$ on a paracompact $$n$$-dimensional manifold smooth outside a finite set of conical points.

### MSC:

 58H05 Pseudogroups and differentiable groupoids 17B99 Lie algebras and Lie superalgebras
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