On the cohomology of almost-complex and symplectic manifolds and proper surjective maps
نویسندگان
چکیده
منابع مشابه
Symplectic Forms and Cohomology Decomposition of Almost Complex 4-manifolds
In this paper we continue to study differential forms on an almost complex 4–manifold (M,J) following [18]. We are particularly interested in the subgroups H J (M) and H − J (M) of the degree 2 real De Rham cohomology group H2(M,R). These are the sets of cohomology classes which can be represented by J-invariant, respectively, J-anti-invariant real 2−forms. The goal pursued by defining these su...
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ژورنال
عنوان ژورنال: International Journal of Mathematics
سال: 2016
ISSN: 0129-167X,1793-6519
DOI: 10.1142/s0129167x16501032