E. E. Levi convexity and the Hans Lewy problem. Part I : reduction to vanishing theorems
Échelles et faisceaux sur les quotients de feuilletages
Eigenvalues of the Hodge Laplacian on the Heisenberg group.
Ein Beitrag zur Whitney-Regularität im unendlichdimensionalen Fall.
Ein Existenzsatz über maßtreue Abbildungen.
Eine Verallgemeinerung Topologischer Mannigfaltigkeiten.
Einstein gravity, Lagrange-Finsler geometry, and nonsymmetric metrics.
Elementary theory of differential invariants
Embeddability of abstract CR structures and integrability of related systems
Necessary and sufficient conditions for local embeddability of abstract structures are expressed in terms of the commutation of the vector fields with a complex Lie algebra. These results extend to more general systems.
Embedding manifolds with boundary in smooth toposes
Engel structures with trivial characteristic foliations.
Ensembles semi-algébriques symétriques par arcs.
Entwickelung einiger Eigenschaften der quadratischen Formen von n Differentialen. (Erste Mittheilung).
Entwickelung einiger Eigenschaften der quadratischen Formen von n Differentialen. (Zweite Mittheilung).
Equivalence problem for Lagrangians
Equivalence problem for minimal rational curves with isotrivial varieties of minimal rational tangents
We formulate the equivalence problem, in the sense of É. Cartan, for families of minimal rational curves on uniruled projective manifolds. An important invariant of this equivalence problem is the variety of minimal rational tangents. We study the case when varieties of minimal rational tangents at general points form an isotrivial family. The main question in this case is for which projective variety , a family of minimal rational curves with -isotrivial varieties of minimal rational tangents...
Équivalence projective et équivalence conforme
Equivariant Embeddings of Differentiable Spaces
Given a differentiable action of a compact Lie group G on a compact smooth manifold V , there exists [3] a closed embedding of V into a finite-dimensional real vector space E so that the action of G on V may be extended to a differentiable linear action (a linear representation) of G on E. We prove an analogous equivariant embedding theorem for compact differentiable spaces (∞-standard in the sense of [6, 7, 8]).
Equivariant Jets.
Erratum