[PDF][PDF] Multiple point schemes for corank 1 maps

WL Marar, D Mond - Journal of the London Mathematical Society, 1989 - academia.edu
In the theory of complex isolated complete intersection singularities (ICIS) a central role is
played by the Milnorfibration. Briefly, if (A^ O)£(Cn+*, 0) is the germ of an^-dimensional ICIS …

[PDF][PDF] Polar multiplicities and equisingularity of map germs

T Gaffney - Topology, 1993 - core.ac.uk
IN THIS work we consider the following problem: given a l-parameter family of map germs,
find analytic invariants whose constancy in the family implies the family is topologically …

Fitting ideals and multiple points of analytic mappings

D Mond, R Pellikaan - … Geometry and Complex Analysis: Proceedings of …, 2006 - Springer
Let f: X-+ Y be a finite analytic map. The purpose of this paper is to find a good choice of
analytic structure for the set Mk (f) of points in Y whose preimage consists of k or more …

Singularity theory II classification and applications

VI Arnol'd, VV Goryunov, OV Lyashko… - Dynamical Systems VIII …, 1993 - Springer
In the first volume of this survey (Arnol'd et al.(1988), hereafter cited as" EMS 6") we
acquainted the reader with the basic concepts and methods of the theory of singularities of …

Vanishing cycles for analytic maps

D Mond - Singularity Theory and its Applications: Warwick 1989 …, 2006 - Springer
In this paper we discuss the topology of the image of a stable perturbation of a finitely
determined map-germ fo:(~ n. 0)....(~ n+ 1.0). and its relation to the number of parameters …

and the vanishing topology of discriminants

J Damon, D Mond - Inventiones mathematicae, 1991 - Springer
Suppose that f: ℂ n, 0→ ℂ p, 0 is finitely A-determined with n≧ p. We define a “Milnor fiber”
for the discriminant of f; it is the discriminant of a “stabilization” of f. We prove that this …

-equivalence and the equivalence of sections of images and discriminants

J Damon - Singularity Theory and its Applications: Warwick 1989 …, 1991 - Springer
In [M02) and [MM) Mond and Marar obtain a formula relating the~-codimension of map
germs fo:(C2, O __ (C3, O to the Euler characteristic of the image of a stable perturbation ft of …

Singularities of maps and characteristic classes

T Ohmoto - School on real and complex singularities in São …, 2016 - projecteuclid.org
Singularities of maps and characteristic classes Page 1 Advanced Studies in Pure Mathematics
68, 2016 School on Real and Complex Singularities in Sao Carlos, 2012 pp. 191–265 …

On the geometry of simple germs of co-rank 1 maps from ℝ3 to ℝ3

WL Marar, F Tari - Mathematical Proceedings of the Cambridge …, 1996 - cambridge.org
In this paper we investigate the geometry of simple germs of co-rank 1 maps from ℝ3 to ℝ3.
Those of co-dimension 1 have already been dealt with by several authors. In [2], VI Arnold …

Double point curves for corank 2 map germs from C2 to C3

WL Marar, JJ Nuño-Ballesteros… - Topology and its …, 2012 - Elsevier
We characterize finite determinacy of map germs f:(C2, 0)→(C3, 0) in terms of the Milnor
number μ (D (f)) of the double point curve D (f) in (C2, 0) and we provide an explicit …