which is known as the Hölder inequality, was proved in a slightly different form by Rogers in 1888 and then, also in a different form, by Hölder in 1889. Hölder even made clear that he was indebted to a paper of Rogers by referring to it.
na kung saan ay kilala bilang ang Holder hindi pagkakapareho, ay proved sa isang bahagyang iba't-ibang form sa pamamagitan ng Rogers sa 1888 at pagkatapos, din sa isang iba't ibang mga form, sa pamamagitan ng Holder sa 1889.