Biquaternion algebras and quartic extensions

Tsit Yuen Lam; David B. Leep; Jean-Pierre Tignol

Publications Mathématiques de l'IHÉS (1993)

  • Volume: 77, page 63-102
  • ISSN: 0073-8301

How to cite


Lam, Tsit Yuen, Leep, David B., and Tignol, Jean-Pierre. "Biquaternion algebras and quartic extensions." Publications Mathématiques de l'IHÉS 77 (1993): 63-102. <>.

author = {Lam, Tsit Yuen, Leep, David B., Tignol, Jean-Pierre},
journal = {Publications Mathématiques de l'IHÉS},
keywords = {cyclic algebras; Arason invariant; biquaternion algebras; Albert form; corestriction of central simple algebras; quartic 2-extensions; Witt kernel; -Pfister form; relative Brauer group; Galois cohomology},
language = {eng},
pages = {63-102},
publisher = {Institut des Hautes Études Scientifiques},
title = {Biquaternion algebras and quartic extensions},
url = {},
volume = {77},
year = {1993},

AU - Lam, Tsit Yuen
AU - Leep, David B.
AU - Tignol, Jean-Pierre
TI - Biquaternion algebras and quartic extensions
JO - Publications Mathématiques de l'IHÉS
PY - 1993
PB - Institut des Hautes Études Scientifiques
VL - 77
SP - 63
EP - 102
LA - eng
KW - cyclic algebras; Arason invariant; biquaternion algebras; Albert form; corestriction of central simple algebras; quartic 2-extensions; Witt kernel; -Pfister form; relative Brauer group; Galois cohomology
UR -
ER -


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