Lefschetz Formula for Nonlocal Elliptic Problems Associated with a Bundle.

The article "Lefschetz Formula for Nonlocal Elliptic Problems Associated with a Bundle" published in Mathematical Notes discusses the generalization of the classical Lefschetz formula to endomorphisms of elliptic complexes of pseudodifferential operators. The paper presents a Lefschetz formula for nonlocal problems associated with a bundle, focusing on operator complexes, ellipticity conditions, and the Lefschetz number of endomorphisms. The main result of the paper is Theorem 2, which provides a formula for the Lefschetz number under certain conditions. The article was authored by N. R. Orlova and was supported by ongoing institutional funding. [Extracted from the article]