机构:
Tokyo City Univ, Fac Nat Sci, 1-28-1 Tamazutsumi,Setagaya Ku, Tokyo 1588557, JapanTokyo City Univ, Fac Nat Sci, 1-28-1 Tamazutsumi,Setagaya Ku, Tokyo 1588557, Japan
Nakai, Hirofumi
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机构:
[1] Tokyo City Univ, Fac Nat Sci, 1-28-1 Tamazutsumi,Setagaya Ku, Tokyo 1588557, Japan
We show that the difference between two sequences p(n)/p(n+1) and n/(n+1), both of which converge to 1, switches sign infinitely many times. We also mention some applications.