European Journal of CombinatoricsVolume 19, Issue 6, August 1998, Pages 701-706Regular ArticleIsometric Embeddings of MetricQ-vector Spaces intoQNAuthor links open overlay panelT. KumadaShow moreShareCitehttps://doi.org/10.1006/eujc.1998.0220Get rights and contentUnder an Elsevier user licenseopen archiveAbstractLetWbe 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.Previous article in issueNext article in issueRecommended articlesCited by (0)Copyright © 1998 Academic Press. All rights reserved.