Download E-books Milnor Fiber Boundary of a Non-isolated Surface Singularity (Lecture Notes in Mathematics) PDF

By András Némethi

Within the research of algebraic/analytic forms a key point is the outline of the invariants in their singularities. This publication objectives the demanding non-isolated case. permit f be a posh analytic hypersurface germ in 3 variables whose 0 set has a 1-dimensional singular locus. We strengthen an particular approach and set of rules that describe the boundary M of the Milnor fiber off as an orientated plumbed 3-manifold. this technique additionally offers the attribute polynomial of the algebraic monodromy. We then ensure the multiplicity procedure of the open e-book decomposition of M reduce out through the argument of g for any advanced analytic germ g such that the pair (f,g) is an I.C.I.S. . furthermore, the horizontal and vertical monodromies of the transversal variety singularities linked to the singular locus of f and of the I.C.I.S. (f,g) also are defined. the idea is supported by way of a great deal of examples, together with homogeneous and composed singularities and suspensions. The houses strange to M also are emphasised.

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