Geodesic
On Lefschetz formulas for flows on foliated manifolds
Ufa mathematical journal, Tome 7 (2015) no. 2, pp. 71-101

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The paper is devoted to the Lefschetz formulas for flows on compact manifolds, preserving a codimension one foliation and having fixed points. We develop an approach to the Lefschetz formulae based on the notion of the regularized trace on some algebra of singular integral operators introduced in a previous paper. The Lefschetz formula is proved in the case when the flow preserves a foliation given by the fibers of a fiber bundle over a circle. For a particular example of a flow on a two-dimensional torus, preserving a Reeb type foliation, we prove an analogue of the McKean–Singer formula for smoothed regularized Lefschetz functions.
Keywords: flow, closed orbits, fixed points, foliated manifold, regularized trace.
Mots-clés : Lefschetz formula 
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Y. A. Kordyukov; V. A. Pavlenko. On Lefschetz formulas for flows  on foliated manifolds. Ufa mathematical journal, Tome 7 (2015) no. 2, pp. 71-101. http://geodesic.mathdoc.fr/item/UFA_2015_7_2_a5/