Milnor Fiber Boundary of a Non-isolated Surface Singularity, 2012 Lecture Notes in Mathematics Series, Vol. 2037
Auteurs : Némethi András, Szilárd Ágnes
1 Introduction.- 2 The topology of a hypersurface germ f in three variables Milnor fiber.- 3 The topology of a pair (f ; g).- 4 Plumbing graphs and oriented plumbed 3-manifolds.- 5 Cyclic coverings of graphs.- 6 The graph GC of a pair (f ; g). The definition.- 7 The graph GC . Properties.- 8 Examples. Homogeneous singularities.- 9 Examples. Families associated with plane curve singularities.- 10 The Main Algorithm.- 11 Proof of the Main Algorithm.- 12The Collapsing Main Algorithm.- 13 Vertical/horizontal monodromies.- 14 The algebraic monodromy of H1(¶ F). Starting point.- 15 The ranks of H1(¶ F) and H1(¶ F nVg) via plumbing.- 16 The characteristic polynomial of ¶ F via P# and P#.- 18 The mixed Hodge structure of H1(¶ F).- 19 Homogeneous singularities.- 20 Cylinders of plane curve singularities: f = f 0(x;y).- 21 Germs f of type z f 0(x;y).- 22 The T¤;¤;¤–family.- 23 Germs f of type ˜ f (xayb; z). Suspensions.- 24 Peculiar structures on ¶ F. Topics for future research.- 25 List of examples.- 26 List of notations
Date de parution : 01-2012
Ouvrage de 240 p.
15.5x23.5 cm
Mots-clés :
32Sxx, 14J17, 14B05, 14P15, 57M27, monodromy, non-isolated singularity, plumbed 3-manifolds, resolution graphs