Regular Article
Isometric Embeddings of MetricQ-vector Spaces intoQN

https://doi.org/10.1006/eujc.1998.0220Get rights and content
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Abstract

LetWbe ann-dimensionalQ-vector space which has a positive definite symmetric bilinear form. We prove thatWis isometrically embeddable intoQn + 3. We give a formula to obtain the minimumNsuch thatWis isometrically embeddable intoQN.

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