Overgroups of SU(n, K, f) or ฮฉ(n, K, Q)
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Shangzhi Li
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Article
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1990
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Springer
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English
โ 461 KB
All the overgroups of SU(n, K, f) or I2(n, K, Q) in GL(n, K) are determined, for arbitrary division rings K and arbitrary forms for Q with positive Witt indices. Let K be a division ring with an involutory anti-automorphism J: a ~ ~, and let V be an n-dimensional left space over K. A J-sesquilinear