๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Product formulas for the Nilsen numbers of bundle maps

โœ Scribed by E. C. Giessmann


Publisher
Springer US
Year
1979
Tongue
English
Weight
228 KB
Volume
12
Category
Article
ISSN
0016-2663

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


A new proof of the signature formula for
โœ Matthias Hoster ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 97 KB

Let E โ†’ X be an oriented surface bundle over a closed surface. Then the signature sign(E) is determined by the first Chern class of the flat vector bundle ฮ“ associated to the monodromy homomorphism ฯ‡ : . The aim of this paper is to give an algebro-topological proof of this formula, i.e., one that d

A formula for the number of labelled tre
โœ Vites Longani ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 347 KB

Let L(n, r) be the number of labelled trees with n points and r end-points. In this paper it is shown that the number L(n, r) can be obtained from the formula