摘要
设整数ｋ≥４，非零实数λ＿１，…，λ＿８中至少有两个之比为无理数，本文证明了，对于整数Ｘ＿ｉ，λ＿１Ｘ＿１￣３＋…λ＿７λ＿８￣ｋ的值在实轴上稠密．
Suppose that integer k≥4 and that λ1. ...λ8 are non-zero real numbers not all in rational ratio. Our result is: the values taken by for integral xi are everywhere dense on the real line.
基金
国家自然科学基金
