L'invariant de Witt de la forme Tr(x2).

Jean-Pierre Serre

Commentarii mathematici Helvetici (1984)

  • Volume: 59, page 651-676
  • ISSN: 0010-2571; 1420-8946/e

How to cite

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Serre, Jean-Pierre. "L'invariant de Witt de la forme Tr(x2).." Commentarii mathematici Helvetici 59 (1984): 651-676. <http://eudml.org/doc/139995>.

@article{Serre1984,
author = {Serre, Jean-Pierre},
journal = {Commentarii mathematici Helvetici},
keywords = {étale commutative K-algebra; Witt invariant; quadratic form; Stiefel- Whitney class; embedding problem; obstruction},
pages = {651-676},
title = {L'invariant de Witt de la forme Tr(x2).},
url = {http://eudml.org/doc/139995},
volume = {59},
year = {1984},
}

TY - JOUR
AU - Serre, Jean-Pierre
TI - L'invariant de Witt de la forme Tr(x2).
JO - Commentarii mathematici Helvetici
PY - 1984
VL - 59
SP - 651
EP - 676
KW - étale commutative K-algebra; Witt invariant; quadratic form; Stiefel- Whitney class; embedding problem; obstruction
UR - http://eudml.org/doc/139995
ER -

Citations in EuDML Documents

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  1. Martin Epkenhans, On double covers of the generalized alternating group ℤ d ≀ m as Galois groups over algebraic number fields
  2. Teresa Crespo, Zbigniew Hajto, Differential Galois realization of double covers
  3. Julio Fernández, On octahedral extensions of ℚ and quadratic ℚ -curves
  4. Nuria Vila, Polynomials over Q solving an embedding problem
  5. Teresa Crespo, Central extensions of the alternating group as Galois groups
  6. Jean Cougnard, Quelques questions sur les entiers algébriques Aspects algorithmiques
  7. C. Bachoc, S.-H. Kwon, Sur les extensions de groupe de Galois Ã₄
  8. Arnaud Jehanne, Sur les extensions de ℚ à groupe de Galois S₄ et S̃₄
  9. Teresa Crespo, Galois realization of central extensions of the symmetric group with kernel a cyclic 2-group
  10. Anne-Marie Bergé, Jacques Martinet, Formes quadratiques et extensions en caractéristique 2

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