Elliptic curves and canonical subgroups of formal groups.
Elliptic Deformations of Minimally Elliptic Singularities.
Elliptische Funktionenkörper mit schlechter Reduktion.
Embedding Semi-Algebraic Spaces.
Embedding-obstruction for products of non-singular, projective varieties.
Embeddings and Proper Holomorphic Maps of Strictly Pseudoconvex Domains into Polydiscs and Balls.
Embeddings of Curves.
Embeddings of general blowing-ups at points.
Embeddings of the line in the plane.
Embeddings of the line in the plane.
Endomorphism algebras of complex tori.
Endomorphisms of symbolic algebraic varieties
The theorem of Ax says that any regular selfmapping of a complex algebraic variety is either surjective or non-injective; this property is called surjunctivity and investigated in the present paper in the category of proregular mappings of proalgebraic spaces. We show that such maps are surjunctive if they commute with sufficiently large automorphism groups. Of particular interest is the case of proalgebraic varieties over infinite graphs. The paper intends to bring out relations between model theory,...
Ensembles semi-algébriques symétriques par arcs.
Entropy, homology and semialgebraic geometry
Equations for Endomorphisms of Abelian Varieties.
Equianalytic and equisingular families of curves on surfaces.
Equimultiple Locus of Embedded Algebroid Surfaces and Blowing–up in Characteristic Zero
2000 Mathematics Subject Classification: 14B05, 32S25.The smooth equimultiple locus of embedded algebroid surfaces appears naturally in many resolution processes, both classical and modern. In this paper we explore how it changes by blowing–up.* Supported by FQM 304 and BFM 2000–1523. ** Supported by FQM 218 and BFM 2001–3207.
Équisingularité générique des familles de surfaces à singularité isolée
Errata-Corrigé : «Contractions rationnelles des variétés algébriques»
Estimates of the number of rational mappings from a fixed variety to varieties of general type
First we find effective bounds for the number of dominant rational maps between two fixed smooth projective varieties with ample canonical bundles. The bounds are of the type , where , is the canonical bundle of and are some constants, depending only on .Then we show that for any variety there exist numbers and with the following properties:For any threefold of general type the number of dominant rational maps is bounded above by .The number of threefolds , modulo birational...