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本帖最后由 愚工688 于 2023-2-25 14:13 编辑
我给大家展示一下区域下界素对计算值 infS(m) 的线性增大的示例:
具有波动性的偶数M的素对下界计算值 inf( m)的相对误差绝对值小于0.001的情况下,inf( m )图形几乎与真值 G(M)的图形重合。大小变化规律几乎完全一致。
而偶数表法数的区域下界函数值infS(m)则随着偶数的增大,始终缓慢的攀升,表明大偶数的表法数下限是逐渐上升的。
G(10000000000) = 18200488;
inf( 10000000000 )≈ 18192520.4 , Δ≈-0.0004378,infS(m)= 13644390.26 ,
G(10000000002) = 27302893;
inf( 10000000002 )≈ 27288780.5 , Δ≈-0.0005169,infS(m)= 13644390.27 ,
G(10000000004) = 13655366;
inf( 10000000004 )≈ 13644390.3 , Δ≈-0.0008038,infS(m)= 13644390.27 ,
G(10000000006) = 13742400;
inf( 10000000006 )≈ 13737209.3 , Δ≈-0.0003777,infS(m)= 13644390.27 ,
G(10000000008) = 27563979;
inf( 10000000008 )≈ 27548673.7 , Δ≈-0.0005553,infS(m)= 13644390.27 ,
G(10000000010) = 28031513;
inf( 10000000010 )≈ 28018960 , Δ≈-0.0004478,infS(m)= 13644390.28 ,
G(10000000012) = 13654956;
inf( 10000000012 )≈ 13647157.3 , Δ≈-0.0005711,infS(m)= 13644390.28 ,
G(10000000014) = 27361348;
inf( 10000000014 )≈ 27348233.3 , Δ≈-0.0004793,infS(m)= 13644390.28 ,
G(10000000016) = 13708223;
inf( 10000000016 )≈ 13701479.8 , Δ≈-0.0004919,infS(m)= 13644390.29 ,
G(10000000018) = 13781412;
inf( 10000000018 )≈ 13776842.4 , Δ≈-0.0003316,infS(m)= 13644390.29 ,
G(10000000020) = 37335123;
inf( 10000000020 )≈ 37319942.4 , Δ≈-0.0004066,infS(m)= 13644390.29 ,
G(10000000022) = 13653503;
inf( 10000000022 )≈ 13646792.1 , Δ≈-0.0004915,infS(m)= 13644390.29 ,
G(10000000024) = 16587802;
inf( 10000000024 )≈ 16575407.5 , Δ≈-0.0007472,infS(m)= 13644390.3 ,
G(10000000026) = 28871083;
inf( 10000000026 )≈ 28857101.3 , Δ≈-0.0004843,infS(m)= 13644390.3 ,
G(10000000028) = 13665084;
inf( 10000000028 )≈ 13661050.1 , Δ≈-0.0002952,infS(m)= 13644390.3 ,
G(10000000030) = 19127680;
inf( 10000000030 )≈ 19121318.9 , Δ≈-0.0003326,infS(m)= 13644390.3 ,
G(10000000032) = 32355048;
inf( 10000000032 )≈ 32342258.5 , Δ≈-0.0003953,infS(m)= 13644390.31 ,
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