July to December 2000
Organisers: VI Arnold (Moscow and Parix IX), JW Bruce (Liverpool), V Goryunov (Liverpool), D Siersma (Utrecht)
Isaac Newton Institute for Mathematical SciencesA NATO Advanced Study InstituteNew developments in Singularity Theory31 Jul - 11 Aug 2000 Timetable: |
Monday 31 July
09.00-09.45 Registration
09.45-10.45 CTC Wall (Liverpool)
The geometry of unfoldings I
More info
10.45-11.15 Coffee
11.15-12.15 A Parusinski (Angers)
Stratification theory and metric properties of analytic sets
I
More info
12.40- . Lunch
14.00-15.00 GM Greuel, C Lossen (Kaiserslautern)
The geometry of families of singular curves I
More info
15.00-15.30 Tea
15.30-16.30 T Gaffney (Boston)
Equisingularity of complex sets and mappings I
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Tuesday 1 August
09.00-10.00 CTC Wall (Liverpool)
The geometry of unfoldings II
More info
10.00-10.30 Coffee
10.30-11.30 D Siersma (Utrecht)
Non-isolated singularities I
More info
11.45-12.30 D Trotman (Marseille)
Newton talk: Kuo-Verdier regularities, normal cones, and
continuous
density
12.40- . Lunch
14.00-15.00 A Parusinski (Angers)
Stratification theory and metric properties of analytic sets
II
More info
15.00-15.30 Tea
15.30-16.30 D Mond (Warwick)
Sandwiched triangles, stochastic matrices and the topology of the
space of explanations
More info
17.00- . Wine Reception
Wednesday 2 August
09.00-10.00 T Gaffney (Boston)
Equisingularity of complex sets and mappings II
More info
10.00-10.30 Coffee
10.30-11.30 D Siersma (Utrecht)
Non-isolated singularities II
More info
11.45-12.30 M Tibar (Lille)
Newton talk: Zariski-Lefschetz type theorems for non-generic
pencils
12.40- . Lunch
14.00-15.00 G-M Greuel, C Lossen (Kaiserslautern)
The geometry of families of singular curves II
More info
15.00-15.30 Tea
15.30-16.30 I Luengo (Madrid)
Bifurcation and topology of meromorphic functions I
Thursday 3 August
09.00-10.00 J Damon (Chapel
Hill)
Non-linear sections of complete intersections I
More info
10.00-10.30 Coffee
10.30-11.30 J Steenbrink (Nijmegen)
Hodge theoretic invariants of singularities I
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11.45-12.30 Y Drozd (Kiev)
Newton talk: Cohen-Macaulay modules over surface singularities
12.40- . Lunch
14.00-15.00 W Ebeling (Hannover)
Guest lecture: The Poincare' series of a quasihomogeneous surface
singularity
15.00-15.30 Tea
15.30-16.30 I Luengo (Madrid)
Bifurcation and topology of meromorphic functions II
Friday 4 August
09.00-10.00 J Damon (Chapel
Hill)
Non-linear sections of complete intersections II
More info
10.00-10.30 Coffee
10.30-11.30 V Vassiliev (Steklov)
Topological invariants dual to singular sets I
11.45-12.30 S Ishii (Tokyo)
Newton talk: The geometric minimal model of an analytic space
12.40- . Lunch
14.00-15.00 J Steenbrink (Nijmegen)
Hodge theoretic invariants of singularities II
More info
15.00-15.30 Tea
15.30-16.30 A Szu"cs (Budapest)
Guest lecture: Applications of global theory of singularities
Monday 7 August
09.00-10.00 JP Brasselet (CNRS)
Singularities and non commutative geometry I
More info
10.00-10.30 Coffee
10.30-11.30 JW Bruce (Liverpool)
Classification of map-germs, and their applications I
11.45-12.30 B Totaro (Cambridge)
Newton talk: The elliptic genus of a singular variety
12.40- . Lunch
14.00-15.00 V Vassiliev (Steklov)
Topological invariants dual to singular sets II
More info
15.00-15.30 Tea
15.30-16.30 C Hertling (Bonn)
Guest lecture: Variance of the spectral numbers and Frobenius
manifolds
Tuesday 8 August
09.00-10.00 JW Bruce (Liverpool)
Classification of map-germs, and their applications II
10.00-10.30 Coffee
10.30-11.30 V Zakalyukin (Moscow
SAI)
Singularities of contact with flags & their vanishing
topology I
More info
11.45-12.30 A
Fru"hbis-Kru"ger (Kaiserslautern)
Newton talk: Moduli spaces for space curve singularities
12.40- . Lunch
14.00-15.00 K Kurdyka (Chambery)
Proof of gradient conjecture of R. Thom
15.00-15.30 Tea
15.30-16.10 J Christophersen (Oslo)
Deforming Stanley-Reisner rings
(Room 1)
15.30-16.10 J Schu"rmann (Hamburg)
Thom-Sebastiani theorem for constructible sheaves
(Room 2)
16.20-17.00 K Houston (Leeds)
Local topology of maps C $^{2n}$ to C $^{3n}$
(Room 1)
16.20-17.00 O Neto (Lisboa)
On a class of representations of the fundamental group of the
complementary of a singular hypersurface (Room 2)
Wednesday 9 August
09.00-10.00 J Denef (Leuven)
Topological zeta functions and motivic integration I
More info
10.00-10.30 Coffee
10.30-11.30 JP Brasselet (CNRS)
Singularities and non commutative geometry II
More info
11.45-12.30 M Saia (Sao
Carlos)
Newton talk: Newton filtration, graded algebras and ideals
(Room 1)
11.45-12.30 T Ekholm (Stanford)
Newton talk: Singularity formulas for Smale invariants of
homotopy
spheres (Room 2)
12.40- . Lunch
14.00-15.00 Y Baryshnikov (Eindhoven)
Stokes sets and their relation to combinatorics, K-theory and
some
other fields I
15.00-15.30 Tea
15.30-16.30 GM Greuel, A
Fru"hbis-Kru"ger, C Lossen (Kaiserslautern)
Demonstration of "SINGULAR"
Thursday 10 August
09.00-10.00 V Zakalyukin (Moscow
SAI)
Singularities of contact with flags and their vanishing topology
II
More info
10.00-10.30 Coffee
10.30-11.30 J Denef (Leuven)
Topological zeta functions and motivic integration II
More info
11.45-12.30 R Rimanyi (Budapest)
Calculation of Thom polynomials for group actions
12.40- . Lunch
14.00-15.00 V Goryunov (Liverpool)
Unitary reflection groups related to functions with cyclic
symmetry I
More info
15.00-15.30 Tea
15.30-16.10 L Wilson (Hawaii)
Real tangent cones and Nash spaces
(Room 1)
15.30-16.10 J De Bobadilla (Nijmegen)
Moduli spaces of polynomial mappings in two variables up to right
equivalence (Room 2)
16.20-17.00 M Lo"nne (Hannover)
Monodromy of elliptic surfaces
(Room 1)
16.20-17.00 S Shadrin (Moscow)
Euler characteristic of the spaces of real meromorphic functions
(Room 2)
19.00- . Conference Dinner at Emmanuel College
Friday 11 August
09.00-10.00 Y Baryshnikov (Eindhoven)
Stokes sets and their relationship to combinatorics, K-theory and
some
other fields II
10.00-10.30 Coffee
10.30-11.30 P Slodowy (Hamburg)
Simple singularities and complex reflections
11.45-12.30 A Melle (Madrid)
Newton talk: Monodromy conjecture for some surface singularities
12.40- . Lunch
14.00-15.00 Problems session
15.00-15.30 Tea
15.30-16.30 A Dimca (Bordeaux)
Newton talk: Hodge structures at infinity and monodromy of
polynomials