Alle Bände

Commentarii Mathematici Helvetici

Commentarii Mathematici Helvetici Volume 62 (1987)
Überschrift Seite
Front matter _
Front matter _
Table of Contents _
Article: Localization of group rings and applications to 2-complexes. 1
Article: Gaps and bands of one dimensional periodic Schrödinger operators, II. 18
Article: Duale Varietäten von Fahnenvarietäten. 38
Article: Problèmes d'intersections et de points fixes en géométrie hamiltonienne. 62
Article: Le groupe de Witt d'une surface réelle. 74
Artikel: A lower bound for ... on manifolds with boundary. 106
Artikel: Length of curves under conformal mappings. 122
Artikel: A local method in group cohomology. 135
Artikel: On the non-vanishing of cotangent cohomology. 169
Artikel: Sur un groupe remarquable de difféomorphisms du cercle. 185
Artikel: Links of surface singularities and CR space forms. 240
Artikel: Valuations des espaces homogènes sphériques. 265
Artikel: On the level of projective spaces. 286
Artikel: Generalized Weierstrass ...-functions and KP flows in affine spaces. 292
Artikel: Galois coverings of representation-infinite algebras. 311
Artikel: On the derived category of a finite-dimensional algebra. 339
Artikel: Un théorème de densité analytique pour les groupes semisimples. 390
Artikel: A criterion for a variety to be cone. 417
Artikel: The cyclic groups and the free loop space. 423
Artikel: Free Q/Z Actions. 450
Artikel: SK1 of finite group rings: V. 465
Artikel: A uniqueness theorem for Zn-periodic variational problems. 511
Artikel: Sommes de Gauss attachées aux caractères quadratiques: une conjecture de Pierre Conner. 532
Artikel: New link invariants and applications. 542
Artikel: Bounded domains with prescribed group of automorphisms. 561
Artikel: Nonexistence of spatially localized free vibrations for a class of nonlinear wave equations. 573
Artikel: On simple fibered knots in S5 and the existence of decomposable algebraic 3-knots. 587
Artikel: Power series with integer coefficients in several variables. 602
Artikel: Fibrés algébriques sur une surface réelle. 616
Artikel: Isolated critical points of mappings from R4 to R2 and a natural splitting of the Milnor number of a classical fibered link. Part I: Basic theory; examples. 630
Artikel: The non-vanishing of the deviations of a local ring. 646
Artikel: Reduction of isolated singularities. 654