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Commentarii Mathematici Helvetici

Commentarii Mathematici Helvetici Volume 69 (1994)
Intitulé Page
Pages liminaires _
Pages liminaires _
Table des matières _
Article: On the Gauss curvature of maximal surfaces in the 3-dimensional Lorentz-Minkowski space. 1
Article: On complex affine surfaces with ...-action. 5
Article: Graphs of actions on R-trees. 28
Article: The geometric invariants of direct products of virtually free groups. 39
Article: Some results on the geometry of convex hulls in manifolds of pinched negative curvature. 49
Article: Link invariants via the eta invariant. 82
Article: On the cohomology of biquadratic extensions. 120
Artikel: Polynomial invariants of representations of quivers. 137
Artikel: Nodal lines of eigenfunctions of the fixed membrane problem in general convex domains. 142
Artikel: Foliations transverse to fibers of Seifert manifolds. 155
Artikel: A Hochschild homology criterium for the smoothness of an algebra. 163
Artikel: Inflationary tilings with a similarity structure. 169
Artikel: Upper bound for the first eigenvalue of algebraic submanifolds. 199
Artikel: Mass of rays in Alexandrov spaces of nonnegative curvature. 208
Artikel: Des métriques finslériennes sur le disque à partir d'une fonction distance entre les points. 229
Artikel: Lp-pinching and the geometry of compact Riemannian manifolds. 249
Artikel: Liouville integrability of geometric variational problems. 272
Artikel: Isometric immersions of Riemannian products revisited. 281
Artikel: Lie algebras and coverings. 291
Artikel: Stabilität konformer Verheftung. 311
Artikel: The genus of the Barnes-Wall lattice. 322
Artikel: p-Nilpotence, classifying space indecomposability, and other properties of almost all finite groups. 335
Artikel: Réseaux électrique planaires I. 351
Artikel: Splitting the spectral flow and the Alexander matrix. 375
Artikel: On minimal annuli in a slab. 417
Artikel: Stability of compact actions of Rn of codimensional one. 431
Artikel: Nilvariétés projectives. 447
Artikel: On Galois descent for Hochschild and cyclic homology. 474
Artikel: Rank and symmetry of Riemannian manifolds. 483
Article: Manifolds of even dimension with amenable fundamental group. 501
Article: New applications of Luttinger's surgery. 512
Article: Superrigidity for the commensurability group of tree lattices. 523
Article: On the convergence of normalizations of real analytic surfaces near hyperbolic complex tangents. 549
Article: Minimal singularities for representations of Dynkin quivers. 575
Article: Root vectors in quantum groups. 612
Article: On the classification of constant mean curvature tori in R3. 640
Article: Ahlfors-Weill extensions of conformal mappings and critical points of the Poincaré metric. 659