Localized intersection of currents and the Lefschetz coincidence point theorem
نویسندگان
چکیده
منابع مشابه
A Lefschetz-type Coincidence Theorem
A Lefschetz-type coincidence theorem for two maps f, g : X → Y from an arbitrary topological space to a manifold is given: Ifg = λfg, that is, the coincidence index is equal to the Lefschetz number. It follows that if λfg 6= 0 then there is an x ∈ X such that f(x) = g(x). In particular, the theorem contains well-known coincidence results for (i) X,Y manifolds, f boundary-preserving, and (ii) Y ...
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ژورنال
عنوان ژورنال: Annali di Matematica Pura ed Applicata (1923 -)
سال: 2015
ISSN: 0373-3114,1618-1891
DOI: 10.1007/s10231-015-0480-4