Ryan's Working Page: Difference between revisions
Wikispaces>mbattaglia1 **Imported revision 557156615 - Original comment: ** |
Wikispaces>Sarzadoce **Imported revision 557169127 - Original comment: ** |
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<h2>IMPORTED REVISION FROM WIKISPACES</h2> | <h2>IMPORTED REVISION FROM WIKISPACES</h2> | ||
This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br> | This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br> | ||
: This revision was by author [[User: | : This revision was by author [[User:Sarzadoce|Sarzadoce]] and made on <tt>2015-08-22 12:57:17 UTC</tt>.<br> | ||
: The original revision id was <tt> | : The original revision id was <tt>557169127</tt>.<br> | ||
: The revision comment was: <tt></tt><br> | : The revision comment was: <tt></tt><br> | ||
The revision contents are below, presented both in the original Wikispaces Wikitext format, and in HTML exactly as Wikispaces rendered it.<br> | The revision contents are below, presented both in the original Wikispaces Wikitext format, and in HTML exactly as Wikispaces rendered it.<br> | ||
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\displaystyle | \displaystyle | ||
\left| \text{f} (s) \right|^2 = \zeta(2a) + \sum_{n > d} \left[\frac{\left({\tfrac{n}{d}}\right)^{-bi} + \left({\tfrac{d}{n}}\right)^{-bi}}{n^{2a}}\right] | \left| \text{f} (s) \right|^2 = \zeta(2a) + \sum_{n > d} \left[\frac{\left({\tfrac{n}{d}}\right)^{-bi} + \left({\tfrac{d}{n}}\right)^{-bi}}{n^{2a}}\right] | ||
[[math]] | |||
[[math]] | |||
\displaystyle | |||
\left| \text{f} (s) \right|^2 = \zeta(2a) + \sum_{n > d} \left[ n^{ - \left(2a+bi \right) } d^{ - \left( -bi \right) } + n^{ - \left(2a-bi \right) } d^{ - \left( bi \right) } \right] | |||
[[math]] | [[math]] | ||
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\displaystyle | \displaystyle | ||
\left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \text{Re} \left( \sum_{n > d} n^{ - \left(2a+bi \right) } d^{ - \left( -bi \right) } \right) | \left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \text{Re} \left( \sum_{n > d} n^{ - \left(2a+bi \right) } d^{ - \left( -bi \right) } \right) | ||
[[math]] | |||
[[math]] | |||
\displaystyle | |||
\left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \text{Re} \left( \sum \limits_{d = 1}^{\infty} \sum \limits_{n = d+1}^{\infty} n^{ - \left(2a+bi \right) } d^{ - \left( -bi \right) } \right) | |||
[[math]] | |||
[[math]] | |||
\displaystyle | |||
\left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \text{Re} \left( \sum \limits_{d = 1}^{\infty} \left[ d^{ - \left( -bi \right) } \sum \limits_{n = d+1}^{\infty} n^{ - \left(2a+bi \right) } \right] \right) | |||
[[math]] | |||
[[math]] | |||
\displaystyle | |||
\left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \text{Re} \left( \sum \limits_{d = 1}^{\infty} \left[ d^{ - \left( -bi \right) } \zeta(2a+ib,d+1) \right] \right) | |||
[[math]] | [[math]] | ||
[[math]] | [[math]] | ||
\displaystyle | \displaystyle | ||
\left| \text{f} (s) \right|^2 = \zeta(2a) + \ | \left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \sum \limits_{d = 1}^{\infty} \text{Re} \left[ d^{ - \left( -bi \right) } \zeta(2a+ib,d+1) \right] | ||
[[math]] | [[math]] | ||
At this point I get stuck. Having a generalized zeta function inside a sum isn't exactly the easiest function to manipulate. | |||
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Alright!! I'm going to bed.</pre></div> | Alright!! I'm going to bed.</pre></div> | ||
<h4>Original HTML content:</h4> | <h4>Original HTML content:</h4> | ||
<div style="width:100%; max-height:400pt; overflow:auto; background-color:#f8f9fa; border: 1px solid #eaecf0; padding:0em"><pre style="margin:0px;border:none;background:none;word-wrap:break-word;width:200%;white-space: pre-wrap ! important" class="old-revision-html"><html><head><title>Ryan's Working Page</title></head><body><!-- ws:start:WikiTextHeadingRule: | <div style="width:100%; max-height:400pt; overflow:auto; background-color:#f8f9fa; border: 1px solid #eaecf0; padding:0em"><pre style="margin:0px;border:none;background:none;word-wrap:break-word;width:200%;white-space: pre-wrap ! important" class="old-revision-html"><html><head><title>Ryan's Working Page</title></head><body><!-- ws:start:WikiTextHeadingRule:21:&lt;h1&gt; --><h1 id="toc0"><a name="Attempt to backwards-engineer a Weil-weighted analog for &quot;Zeta&quot;"></a><!-- ws:end:WikiTextHeadingRule:21 -->Attempt to backwards-engineer a Weil-weighted analog for &quot;Zeta&quot;</h1> | ||
<br /> | <br /> | ||
In Mike's Zeta Function Working Page, we see that zeta can be thought of as a superposition of weighted &quot;cosine accuracy&quot; functions for every unreduced rational:<br /> | In Mike's Zeta Function Working Page, we see that zeta can be thought of as a superposition of weighted &quot;cosine accuracy&quot; functions for every unreduced rational:<br /> | ||
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<br /> | <br /> | ||
<!-- ws:start:WikiTextMathRule:4: | <!-- ws:start:WikiTextMathRule:4: | ||
[[math]]&lt;br/&gt; | |||
\displaystyle&lt;br /&gt; | |||
\left| \text{f} (s) \right|^2 = \zeta(2a) + \sum_{n &gt; d} \left[ n^{ - \left(2a+bi \right) } d^{ - \left( -bi \right) } + n^{ - \left(2a-bi \right) } d^{ - \left( bi \right) } \right]&lt;br/&gt;[[math]] | |||
--><script type="math/tex">\displaystyle | |||
\left| \text{f} (s) \right|^2 = \zeta(2a) + \sum_{n > d} \left[ n^{ - \left(2a+bi \right) } d^{ - \left( -bi \right) } + n^{ - \left(2a-bi \right) } d^{ - \left( bi \right) } \right]</script><!-- ws:end:WikiTextMathRule:4 --><br /> | |||
<br /> | |||
<!-- ws:start:WikiTextMathRule:5: | |||
[[math]]&lt;br/&gt; | [[math]]&lt;br/&gt; | ||
\displaystyle&lt;br /&gt; | \displaystyle&lt;br /&gt; | ||
\left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \text{Re} \left( \sum_{n &gt; d} n^{ - \left(2a+bi \right) } d^{ - \left( -bi \right) } \right)&lt;br/&gt;[[math]] | \left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \text{Re} \left( \sum_{n &gt; d} n^{ - \left(2a+bi \right) } d^{ - \left( -bi \right) } \right)&lt;br/&gt;[[math]] | ||
--><script type="math/tex">\displaystyle | --><script type="math/tex">\displaystyle | ||
\left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \text{Re} \left( \sum_{n > d} n^{ - \left(2a+bi \right) } d^{ - \left( -bi \right) } \right)</script><!-- ws:end:WikiTextMathRule: | \left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \text{Re} \left( \sum_{n > d} n^{ - \left(2a+bi \right) } d^{ - \left( -bi \right) } \right)</script><!-- ws:end:WikiTextMathRule:5 --><br /> | ||
<br /> | |||
<br /> | |||
<!-- ws:start:WikiTextMathRule:6: | |||
[[math]]&lt;br/&gt; | |||
\displaystyle&lt;br /&gt; | |||
\left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \text{Re} \left( \sum \limits_{d = 1}^{\infty} \sum \limits_{n = d+1}^{\infty} n^{ - \left(2a+bi \right) } d^{ - \left( -bi \right) } \right)&lt;br/&gt;[[math]] | |||
--><script type="math/tex">\displaystyle | |||
\left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \text{Re} \left( \sum \limits_{d = 1}^{\infty} \sum \limits_{n = d+1}^{\infty} n^{ - \left(2a+bi \right) } d^{ - \left( -bi \right) } \right)</script><!-- ws:end:WikiTextMathRule:6 --><br /> | |||
<br /> | |||
<!-- ws:start:WikiTextMathRule:7: | |||
[[math]]&lt;br/&gt; | |||
\displaystyle&lt;br /&gt; | |||
\left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \text{Re} \left( \sum \limits_{d = 1}^{\infty} \left[ d^{ - \left( -bi \right) } \sum \limits_{n = d+1}^{\infty} n^{ - \left(2a+bi \right) } \right] \right)&lt;br/&gt;[[math]] | |||
--><script type="math/tex">\displaystyle | |||
\left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \text{Re} \left( \sum \limits_{d = 1}^{\infty} \left[ d^{ - \left( -bi \right) } \sum \limits_{n = d+1}^{\infty} n^{ - \left(2a+bi \right) } \right] \right)</script><!-- ws:end:WikiTextMathRule:7 --><br /> | |||
<br /> | |||
<!-- ws:start:WikiTextMathRule:8: | |||
[[math]]&lt;br/&gt; | |||
\displaystyle&lt;br /&gt; | |||
\left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \text{Re} \left( \sum \limits_{d = 1}^{\infty} \left[ d^{ - \left( -bi \right) } \zeta(2a+ib,d+1) \right] \right)&lt;br/&gt;[[math]] | |||
--><script type="math/tex">\displaystyle | |||
\left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \text{Re} \left( \sum \limits_{d = 1}^{\infty} \left[ d^{ - \left( -bi \right) } \zeta(2a+ib,d+1) \right] \right)</script><!-- ws:end:WikiTextMathRule:8 --><br /> | |||
<br /> | <br /> | ||
<!-- ws:start:WikiTextMathRule: | <!-- ws:start:WikiTextMathRule:9: | ||
[[math]]&lt;br/&gt; | [[math]]&lt;br/&gt; | ||
\displaystyle&lt;br /&gt; | \displaystyle&lt;br /&gt; | ||
\left| \text{f} (s) \right|^2 = \zeta(2a) + \ | \left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \sum \limits_{d = 1}^{\infty} \text{Re} \left[ d^{ - \left( -bi \right) } \zeta(2a+ib,d+1) \right]&lt;br/&gt;[[math]] | ||
--><script type="math/tex">\displaystyle | --><script type="math/tex">\displaystyle | ||
\left| \text{f} (s) \right|^2 = \zeta(2a) + \ | \left| \text{f} (s) \right|^2 = \zeta(2a) + 2 \sum \limits_{d = 1}^{\infty} \text{Re} \left[ d^{ - \left( -bi \right) } \zeta(2a+ib,d+1) \right]</script><!-- ws:end:WikiTextMathRule:9 --><br /> | ||
<br /> | |||
At this point I get stuck. Having a generalized zeta function inside a sum isn't exactly the easiest function to manipulate.<br /> | |||
<br /> | <br /> | ||
<br /> | <br /> | ||
<br /> | <br /> | ||
<hr /> | <hr /> | ||
<br /> | <br /> | ||
<!-- ws:start:WikiTextHeadingRule: | <!-- ws:start:WikiTextHeadingRule:23:&lt;h1&gt; --><h1 id="toc1"><a name="Mike's attempt"></a><!-- ws:end:WikiTextHeadingRule:23 -->Mike's attempt</h1> | ||
<br /> | <br /> | ||
Let's start here<br /> | Let's start here<br /> | ||
<br /> | <br /> | ||
<!-- ws:start:WikiTextMathRule: | <!-- ws:start:WikiTextMathRule:10: | ||
[[math]]&lt;br/&gt; | [[math]]&lt;br/&gt; | ||
\displaystyle&lt;br /&gt; | \displaystyle&lt;br /&gt; | ||
\left| \zeta(s) \right|^2 = \sum_{n,d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(nd)^{a}} \right]&lt;br/&gt;[[math]] | \left| \zeta(s) \right|^2 = \sum_{n,d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(nd)^{a}} \right]&lt;br/&gt;[[math]] | ||
--><script type="math/tex">\displaystyle | --><script type="math/tex">\displaystyle | ||
\left| \zeta(s) \right|^2 = \sum_{n,d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(nd)^{a}} \right]</script><!-- ws:end:WikiTextMathRule: | \left| \zeta(s) \right|^2 = \sum_{n,d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(nd)^{a}} \right]</script><!-- ws:end:WikiTextMathRule:10 --><br /> | ||
<br /> | <br /> | ||
and change the denominator to max(n,d)^2a<br /> | and change the denominator to max(n,d)^2a<br /> | ||
<br /> | <br /> | ||
<!-- ws:start:WikiTextMathRule: | <!-- ws:start:WikiTextMathRule:11: | ||
[[math]]&lt;br/&gt; | [[math]]&lt;br/&gt; | ||
\displaystyle&lt;br /&gt; | \displaystyle&lt;br /&gt; | ||
\left| \zeta(s) \right|^2 = \sum_{n,d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{\max(n,d)^{2a}} \right]&lt;br/&gt;[[math]] | \left| \zeta(s) \right|^2 = \sum_{n,d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{\max(n,d)^{2a}} \right]&lt;br/&gt;[[math]] | ||
--><script type="math/tex">\displaystyle | --><script type="math/tex">\displaystyle | ||
\left| \zeta(s) \right|^2 = \sum_{n,d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{\max(n,d)^{2a}} \right]</script><!-- ws:end:WikiTextMathRule: | \left| \zeta(s) \right|^2 = \sum_{n,d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{\max(n,d)^{2a}} \right]</script><!-- ws:end:WikiTextMathRule:11 --><br /> | ||
<br /> | <br /> | ||
OK, so now let's split it into three sub-series -- n=d, n&gt;d, n&lt;d<br /> | OK, so now let's split it into three sub-series -- n=d, n&gt;d, n&lt;d<br /> | ||
<br /> | <br /> | ||
<!-- ws:start:WikiTextMathRule: | <!-- ws:start:WikiTextMathRule:12: | ||
[[math]]&lt;br/&gt; | [[math]]&lt;br/&gt; | ||
\displaystyle&lt;br /&gt; | \displaystyle&lt;br /&gt; | ||
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\left| \zeta(s) \right|^2 = \sum_{n=d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(nd)^{a}} \right] + | \left| \zeta(s) \right|^2 = \sum_{n=d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(nd)^{a}} \right] + | ||
\sum_{n>d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(nn)^{a}} \right] + | \sum_{n>d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(nn)^{a}} \right] + | ||
\sum_{n< d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(dd)^{a}} \right]</script><!-- ws:end:WikiTextMathRule: | \sum_{n< d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(dd)^{a}} \right]</script><!-- ws:end:WikiTextMathRule:12 --><br /> | ||
<br /> | <br /> | ||
OK, so for every term in the middle sum, there's a corresponding term on the right where n and d are interchanged. So if n=p and d=q in the middle sum, and p&gt;q, then we get the following two terms (the left from the middle sum, the right from the right sum)<br /> | OK, so for every term in the middle sum, there's a corresponding term on the right where n and d are interchanged. So if n=p and d=q in the middle sum, and p&gt;q, then we get the following two terms (the left from the middle sum, the right from the right sum)<br /> | ||
<br /> | <br /> | ||
<!-- ws:start:WikiTextMathRule: | <!-- ws:start:WikiTextMathRule:13: | ||
[[math]]&lt;br/&gt; | [[math]]&lt;br/&gt; | ||
\displaystyle&lt;br /&gt; | \displaystyle&lt;br /&gt; | ||
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--><script type="math/tex">\displaystyle | --><script type="math/tex">\displaystyle | ||
\frac{\cos\left(b \ln\left({\tfrac{p}{q}}\right)\right)}{(pp)^{a}} + | \frac{\cos\left(b \ln\left({\tfrac{p}{q}}\right)\right)}{(pp)^{a}} + | ||
\frac{\cos\left(b \ln\left({\tfrac{q}{p}}\right)\right)}{(pp)^{a}}</script><!-- ws:end:WikiTextMathRule: | \frac{\cos\left(b \ln\left({\tfrac{q}{p}}\right)\right)}{(pp)^{a}}</script><!-- ws:end:WikiTextMathRule:13 --><br /> | ||
<br /> | <br /> | ||
OK, let's throw some extra sin terms in there which cancel out to make this look more like Euler's identity<br /> | OK, let's throw some extra sin terms in there which cancel out to make this look more like Euler's identity<br /> | ||
<br /> | <br /> | ||
<!-- ws:start:WikiTextMathRule: | <!-- ws:start:WikiTextMathRule:14: | ||
[[math]]&lt;br/&gt; | [[math]]&lt;br/&gt; | ||
\displaystyle&lt;br /&gt; | \displaystyle&lt;br /&gt; | ||
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--><script type="math/tex">\displaystyle | --><script type="math/tex">\displaystyle | ||
\frac{\cos\left(b \ln\left({\tfrac{p}{q}}\right)\right) + i\sin\left(b \ln\left({\tfrac{p}{q}}\right)\right)}{(pp)^{a}} + | \frac{\cos\left(b \ln\left({\tfrac{p}{q}}\right)\right) + i\sin\left(b \ln\left({\tfrac{p}{q}}\right)\right)}{(pp)^{a}} + | ||
\frac{\cos\left(b \ln\left({\tfrac{q}{p}}\right)\right) + i\sin\left(b \ln\left({\tfrac{q}{p}}\right)\right)}{(pp)^{a}}</script><!-- ws:end:WikiTextMathRule: | \frac{\cos\left(b \ln\left({\tfrac{q}{p}}\right)\right) + i\sin\left(b \ln\left({\tfrac{q}{p}}\right)\right)}{(pp)^{a}}</script><!-- ws:end:WikiTextMathRule:14 --><br /> | ||
<br /> | <br /> | ||
OK, so we can throw these extra terms back in the original three-part series and get this<br /> | OK, so we can throw these extra terms back in the original three-part series and get this<br /> | ||
<br /> | <br /> | ||
<!-- ws:start:WikiTextMathRule: | <!-- ws:start:WikiTextMathRule:15: | ||
[[math]]&lt;br/&gt; | [[math]]&lt;br/&gt; | ||
\displaystyle&lt;br /&gt; | \displaystyle&lt;br /&gt; | ||
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\left| \zeta(s) \right|^2 = \sum_{n=d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(nd)^{a}} \right] + | \left| \zeta(s) \right|^2 = \sum_{n=d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(nd)^{a}} \right] + | ||
\sum_{n>d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right) + i\sin\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(nn)^{a}} \right] + | \sum_{n>d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right) + i\sin\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(nn)^{a}} \right] + | ||
\sum_{n< d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right) + i\sin\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(dd)^{a}} \right]</script><!-- ws:end:WikiTextMathRule: | \sum_{n< d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right) + i\sin\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(dd)^{a}} \right]</script><!-- ws:end:WikiTextMathRule:15 --><br /> | ||
<br /> | <br /> | ||
Also, we can add a magical sin term that evaluates to 0 on the left side, yielding<br /> | Also, we can add a magical sin term that evaluates to 0 on the left side, yielding<br /> | ||
<br /> | <br /> | ||
<!-- ws:start:WikiTextMathRule: | <!-- ws:start:WikiTextMathRule:16: | ||
[[math]]&lt;br/&gt; | [[math]]&lt;br/&gt; | ||
\displaystyle&lt;br /&gt; | \displaystyle&lt;br /&gt; | ||
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\left| \zeta(s) \right|^2 = \sum_{n=d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right) + i\sin\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(nd)^{a}} \right] + | \left| \zeta(s) \right|^2 = \sum_{n=d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right) + i\sin\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(nd)^{a}} \right] + | ||
\sum_{n>d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right) + i\sin\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(nn)^{a}} \right] + | \sum_{n>d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right) + i\sin\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(nn)^{a}} \right] + | ||
\sum_{n< d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right) + i\sin\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(dd)^{a}} \right]</script><!-- ws:end:WikiTextMathRule: | \sum_{n< d} \left[ \frac{\cos\left(b \ln\left({\tfrac{n}{d}}\right)\right) + i\sin\left(b \ln\left({\tfrac{n}{d}}\right)\right)}{(dd)^{a}} \right]</script><!-- ws:end:WikiTextMathRule:16 --><br /> | ||
<br /> | <br /> | ||
Euler baby, Euler<br /> | Euler baby, Euler<br /> | ||
<br /> | <br /> | ||
<!-- ws:start:WikiTextMathRule: | <!-- ws:start:WikiTextMathRule:17: | ||
[[math]]&lt;br/&gt; | [[math]]&lt;br/&gt; | ||
\displaystyle&lt;br /&gt; | \displaystyle&lt;br /&gt; | ||
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\left| \zeta(s) \right|^2 = \sum_{n=d} \left[ \frac{\left({\tfrac{n}{d}}\right)^{-bi}}{(nd)^{a}} \right] + | \left| \zeta(s) \right|^2 = \sum_{n=d} \left[ \frac{\left({\tfrac{n}{d}}\right)^{-bi}}{(nd)^{a}} \right] + | ||
\sum_{n>d} \left[ \frac{\left({\tfrac{n}{d}}\right)^{-bi}}{(nn)^{a}} \right] + | \sum_{n>d} \left[ \frac{\left({\tfrac{n}{d}}\right)^{-bi}}{(nn)^{a}} \right] + | ||
\sum_{n< d} \left[ \frac{\left({\tfrac{n}{d}}\right)^{-bi}}{(dd)^{a}} \right]</script><!-- ws:end:WikiTextMathRule: | \sum_{n< d} \left[ \frac{\left({\tfrac{n}{d}}\right)^{-bi}}{(dd)^{a}} \right]</script><!-- ws:end:WikiTextMathRule:17 --><br /> | ||
<br /> | <br /> | ||
OK, let's make it all one sum again<br /> | OK, let's make it all one sum again<br /> | ||
<br /> | <br /> | ||
<!-- ws:start:WikiTextMathRule: | <!-- ws:start:WikiTextMathRule:18: | ||
[[math]]&lt;br/&gt; | [[math]]&lt;br/&gt; | ||
\displaystyle&lt;br /&gt; | \displaystyle&lt;br /&gt; | ||
\left| \zeta(s) \right|^2 = \sum_{n,d} \left[ \frac{\left({\tfrac{n}{d}}\right)^{-bi}}{\max(n,d)^{2a}} \right] = \sum_{n,d} \left[\max(n,d)^{-2a} \cdot \left({\tfrac{n}{d}}\right)^{-bi} \right]&lt;br/&gt;[[math]] | \left| \zeta(s) \right|^2 = \sum_{n,d} \left[ \frac{\left({\tfrac{n}{d}}\right)^{-bi}}{\max(n,d)^{2a}} \right] = \sum_{n,d} \left[\max(n,d)^{-2a} \cdot \left({\tfrac{n}{d}}\right)^{-bi} \right]&lt;br/&gt;[[math]] | ||
--><script type="math/tex">\displaystyle | --><script type="math/tex">\displaystyle | ||
\left| \zeta(s) \right|^2 = \sum_{n,d} \left[ \frac{\left({\tfrac{n}{d}}\right)^{-bi}}{\max(n,d)^{2a}} \right] = \sum_{n,d} \left[\max(n,d)^{-2a} \cdot \left({\tfrac{n}{d}}\right)^{-bi} \right]</script><!-- ws:end:WikiTextMathRule: | \left| \zeta(s) \right|^2 = \sum_{n,d} \left[ \frac{\left({\tfrac{n}{d}}\right)^{-bi}}{\max(n,d)^{2a}} \right] = \sum_{n,d} \left[\max(n,d)^{-2a} \cdot \left({\tfrac{n}{d}}\right)^{-bi} \right]</script><!-- ws:end:WikiTextMathRule:18 --><br /> | ||
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Now, let's note that max(n,d)^2a = (nd)^a * max(n/d,d/n)^a, and that max(n/d,d/n) = exp(|log(n/d)|). So we get<br /> | Now, let's note that max(n,d)^2a = (nd)^a * max(n/d,d/n)^a, and that max(n/d,d/n) = exp(|log(n/d)|). So we get<br /> | ||
<br /> | <br /> | ||
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[[math]]&lt;br/&gt; | [[math]]&lt;br/&gt; | ||
\displaystyle&lt;br /&gt; | \displaystyle&lt;br /&gt; | ||
\left| \zeta(s) \right|^2 = \sum_{n,d} \left[e^{-a \left| \log(n/d) \right|} \cdot (nd)^{-a} \cdot \left({\tfrac{n}{d}}\right)^{-bi} \right]&lt;br/&gt;[[math]] | \left| \zeta(s) \right|^2 = \sum_{n,d} \left[e^{-a \left| \log(n/d) \right|} \cdot (nd)^{-a} \cdot \left({\tfrac{n}{d}}\right)^{-bi} \right]&lt;br/&gt;[[math]] | ||
--><script type="math/tex">\displaystyle | --><script type="math/tex">\displaystyle | ||
\left| \zeta(s) \right|^2 = \sum_{n,d} \left[e^{-a \left| \log(n/d) \right|} \cdot (nd)^{-a} \cdot \left({\tfrac{n}{d}}\right)^{-bi} \right]</script><!-- ws:end:WikiTextMathRule: | \left| \zeta(s) \right|^2 = \sum_{n,d} \left[e^{-a \left| \log(n/d) \right|} \cdot (nd)^{-a} \cdot \left({\tfrac{n}{d}}\right)^{-bi} \right]</script><!-- ws:end:WikiTextMathRule:19 --><br /> | ||
<br /> | <br /> | ||
The right terms become<br /> | The right terms become<br /> | ||
<br /> | <br /> | ||
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[[math]]&lt;br/&gt; | [[math]]&lt;br/&gt; | ||
\displaystyle&lt;br /&gt; | \displaystyle&lt;br /&gt; | ||
\left| \zeta(s) \right|^2 = \sum_{n,d} \left[e^{-a \left| \log(n/d) \right|} \cdot n^{-(a+bi)} \cdot d^{-(a-bi)} \right]&lt;br/&gt;[[math]] | \left| \zeta(s) \right|^2 = \sum_{n,d} \left[e^{-a \left| \log(n/d) \right|} \cdot n^{-(a+bi)} \cdot d^{-(a-bi)} \right]&lt;br/&gt;[[math]] | ||
--><script type="math/tex">\displaystyle | --><script type="math/tex">\displaystyle | ||
\left| \zeta(s) \right|^2 = \sum_{n,d} \left[e^{-a \left| \log(n/d) \right|} \cdot n^{-(a+bi)} \cdot d^{-(a-bi)} \right]</script><!-- ws:end:WikiTextMathRule: | \left| \zeta(s) \right|^2 = \sum_{n,d} \left[e^{-a \left| \log(n/d) \right|} \cdot n^{-(a+bi)} \cdot d^{-(a-bi)} \right]</script><!-- ws:end:WikiTextMathRule:20 --><br /> | ||
<br /> | <br /> | ||
<br /> | <br /> | ||
Alright!! I'm going to bed.</body></html></pre></div> | Alright!! I'm going to bed.</body></html></pre></div> | ||