𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On cohomology of singularities ofC∞mapping

✍ Scribed by Er Jian Xiao


Publisher
Springer
Year
1983
Tongue
English
Weight
603 KB
Volume
262
Category
Article
ISSN
0025-5831

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


One Remark on the Realizability of Singu
✍ Dinh The Luc 📂 Article 📅 1978 🏛 John Wiley and Sons 🌐 English ⚖ 87 KB

But Hn(X; Z)xQ and E x t (Q, 2 ) is isomorphic with countable product of groups Q which implies Ext (Q, Z)xQNa (where K O is the smallest ii1finit.e cardinal number, see [2], IX), and therefore (2) Substituting (2) into ( l ) , we obtain: H"(X; 2) z E x t (Hom (H"-'(X; Z), 2 ) +QNo, 2) Z E x t (Ho