Discriminant d’un germe et quotients de contact dans la résolution de
Disjonction de sous-variétés et application au croisement des anses
Disjonction homotopique et disjonction isotopique : la première obstruction
Distal affine transformation groups.
Distances of Heegaard splittings.
Distortion in transformation groups (with an appendix by Yves de Cornulier).
Distribution of Points of Odd Degree of Certain Triangulations in the Plane.
Distributions Invariant under a Group of Diffeomorphisms.
Distributions invariant under compact Lie groups
Divergence in Submanifolds.
Divisibility of twisted Alexander polynomials and fibered knots
We prove that Wada’s twisted Alexander polynomial of a knot group associated to any nonabelian -representation is a polynomial. As a corollary, we show that it is always a monic polynomial of degree for a fibered knot of genus .
Division property of the momentum map.
DNA knotting in spooling like conformations in bacteriophages.
Does the Jones polynomial detect unknottedness?
Donaldson invariants of certain symplectic manifolds.
Donaldson series and (-1)-tori.
Dotted links, Heegaard diagrams, and colored graphs for PL 4-manifolds.
The present paper is devoted to establish a connection between the 4-manifold representation method by dotted framed links (or -in the closed case- by Heegaard diagrams) and the so called crystallization theory, which visualizes general PL-manifolds by means of edge-colored graphs.In particular, it is possible to obtain a crystallization of a closed 4-manifold M4 starting from a Heegaard diagram (#m(S1 x S2),ω) and the algorithmicity of the whole process depends on the effective possibility of recognizing...
Double Coset Decompositions and Computational Harmonic Analysis on Groups.
Double coverings and reflexive abelian hypermaps.
Double point self-intersection surfaces of immersions.