Determinant morphism for singular varieties
نویسندگان
چکیده
منابع مشابه
Correspondence homomorphisms for singular varieties
In this paper, Y and X will be (reduced) projective complex varieties. Homology will be singular homology of underlying topological spaces with Z-coefficients, unless specifically signalled otherwise. If Y is smooth and connected and if Z is an effective algebraic cycle in Y ×X equidimensional of dimension r over Y , then the fundamental class [Z] ∈ H2m+2r(Y × X) determines a homomorphism in ho...
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ژورنال
عنوان ژورنال: Annali della Scuola normale superiore di Pisa. Classe di scienze
سال: 2022
ISSN: ['0391-173X', '2036-2145']
DOI: https://doi.org/10.2422/2036-2145.202011_015