isotopic🔊adjEtymology From isotope + -ic.1Chemistry, Natural sciences, Physical sciences, Physics Of or pertaining to isotopes.Derived termsanisotopic, heteroisotopic, isotopically, isotopic chemistry, isotopic dilution, isotopic labelling, isotopic signature, isotopic spin, isotopism, monoisotopic, nonisotopic, polyisotopic, radioisotopic
isotopic🔊adjEtymology From iso- + -topic.1Mathematics, Sciences Of two presemifields 𝕊 and 𝕊' of characteristic p, when there exists three linear maps g_1, g_2, and g_3 from 𝕊 to 𝕊' such that g_1(x·y)=g_2(x)∘g_3(y) for all x,y∈𝕊.