EntityQ2919401· pop 13· linked from 20 articlesOstrowski's theoremSign in to saveon all absolute values of rational numbersConnectionsreal numberEntityrational numberEntitycoprimeEntityp-adic valuationEntityInternational Standard Book NumberEntitycomplex numberEntityprime numberEntityinfinityEntitynumber theoryEntitydigital object identifierEntityInternational Standard Serial NumberEntityabsolute valueEntitytopological spaceEntityCambridge University PressEntityradixEntitytriangle inequality theoremEntityQ.E.D.EntityBézout's identityEntityreductio ad absurdumEntityp-adic numberEntityCategoriesTheorems in algebraic number theory