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发表于 2019-5-30 12:26
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本帖最后由 愚工688 于 2019-5-30 05:03 编辑
今天是2019-05-30日,以今天日期的千倍为随机数,计算连续偶数的素数对下界以及区域素对下界:
G(20190530000) = 35803296;
inf( 20190530000 )≈ 35781155.9 , Δ≈-0.0006184,infS(m) = 25863263.5 , k(m)= 1.38347
G(20190530002) = 26250544;
inf( 20190530002 )≈ 26238093.4 , Δ≈-0.0004743,infS(m) = 25863263.5 , k(m)= 1.01449
G(20190530004) = 51774065;
inf( 20190530004 )≈ 51743315.9 , Δ≈-0.0005939,infS(m) = 25863263.51 , k(m)= 2.00065
G(20190530006) = 27396281;
inf( 20190530006 )≈ 27384632.0 , Δ≈-0.0004252,infS(m) = 25863263.51 , k(m)= 1.05882
G(20190530008) = 28750409;
inf( 20190530008 )≈ 28736959.5 , Δ≈-0.0004678,infS(m) = 25863263.51 , k(m)= 1.11111
G(20190530010) = 82814323;
inf( 20190530010 )≈ 82762443.3 , Δ≈-0.0006265,infS(m) = 25863263.51 , k(m)= 3.2
G(20190530012) = 27599663;
inf( 20190530012 )≈ 27587481.1 , Δ≈-0.0004414,infS(m) = 25863263.52 , k(m)= 1.06667
G(20190530014) = 26045697;
inf( 20190530014 )≈ 26030123.3 , Δ≈-0.0005979,infS(m) = 25863263.52 , k(m)= 1.00645
G(20190530016) = 51860010;
inf( 20190530016 )≈ 51831711.4 , Δ≈-0.0005450,infS(m) = 25863263.52 , k(m)= 2.00407
G(20190530018) = 26304086;
inf( 20190530018 )≈ 26288347.6 , Δ≈-0.0005983,infS(m) = 25863263.52 , k(m)= 1.01644
G(20190530020) = 35824874;
inf( 20190530020 )≈ 35801637.8 , Δ≈-0.0006486,infS(m) = 25863263.53 , k(m)= 1.38427
G(20190530022) = 56463336;
inf( 20190530022 )≈ 56428938.6 , Δ≈-0.0006092,infS(m) = 25863263.53 , k(m)= 2.18182
time start =14:11:21 ,time end =14:15:34 ,time use =
计算式:
inf( 20190530000 ) = 1/(1+ .1535 )*( 20190530000 /2 -2)*p(m) ≈ 35781155.9
inf( 20190530002 ) = 1/(1+ .1535 )*( 20190530002 /2 -2)*p(m) ≈ 26238093.4
inf( 20190530004 ) = 1/(1+ .1535 )*( 20190530004 /2 -2)*p(m) ≈ 51743315.9
inf( 20190530006 ) = 1/(1+ .1535 )*( 20190530006 /2 -2)*p(m) ≈ 27384632
inf( 20190530008 ) = 1/(1+ .1535 )*( 20190530008 /2 -2)*p(m) ≈ 28736959.5
inf( 20190530010 ) = 1/(1+ .1535 )*( 20190530010 /2 -2)*p(m) ≈ 82762443.3
inf( 20190530012 ) = 1/(1+ .1535 )*( 20190530012 /2 -2)*p(m) ≈ 27587481.1
inf( 20190530014 ) = 1/(1+ .1535 )*( 20190530014 /2 -2)*p(m) ≈ 26030123.3
inf( 20190530016 ) = 1/(1+ .1535 )*( 20190530016 /2 -2)*p(m) ≈ 51831711.4
inf( 20190530018 ) = 1/(1+ .1535 )*( 20190530018 /2 -2)*p(m) ≈ 26288347.6
inf( 20190530020 ) = 1/(1+ .1535 )*( 20190530020 /2 -2)*p(m) ≈ 35801637.8
inf( 20190530022 ) = 1/(1+ .1535 )*( 20190530022 /2 -2)*p(m) ≈ 56428938.6
可以看出,偶数素对区域下界值infS(m) 是随着偶数M的增大而单调的缓慢增大的,因此大偶数分成两个素数和的分法数量区域下界值将随着偶数增大而单调增多;
而偶数素对下界值 inf(M)则与素对真值同样具有波动性,其波动幅度的量值K(m)很接近实际真值的波动幅度,因此连续偶数各个偶数的素对下界值的相对误差值之间的数值变化也是很小的。这反映出素对下界值、素对区域下界值与素因子系数K(m)之间的密切关系:
inf(M)=infS(m)×K(m)
不能理解波动系数对偶数素对数量的影响,则不可能找到比较高精度的计算偶数素对数量的方法与计算式。
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