"초기하급수의 합공식"의 두 판 사이의 차이

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* [[초기하급수의 합공식|초기하 급수의 합공식]]
 
* [[초기하급수의 합공식|초기하 급수의 합공식]]
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<h5 style="background-position: 0px 100%; font-size: 1.16em; margin: 0px; color: rgb(34, 61, 103); line-height: 3.42em; font-family: 'malgun gothic',dotum,gulim,sans-serif;">개요</h5>
  
 
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* [[초기하급수의 합공식|초기하 급수의 합공식]]
  
 
 
 
 
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<h5 style="MARGIN: 0px; LINE-HEIGHT: 2em;">Chu-Vandermonde 공식</h5>
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<h5 style="margin: 0px; line-height: 2em;">Chu-Vandermonde 공식</h5>
  
 
<math>\,_2F_1(-n,b;c;1)=\dfrac{(c-b)_{n}}{(c)_{n}}</math>
 
<math>\,_2F_1(-n,b;c;1)=\dfrac{(c-b)_{n}}{(c)_{n}}</math>
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<h5 style="MARGIN: 0px; LINE-HEIGHT: 2em;">가우스 공식</h5>
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<h5 style="margin: 0px; line-height: 2em;">가우스 공식</h5>
  
 
<math>\,_2F_1(a,b;c;1)=\dfrac{\Gamma(c)\,\Gamma(c-a-b)}{\Gamma(c-a)\Gamma(c-b)}</math>
 
<math>\,_2F_1(a,b;c;1)=\dfrac{\Gamma(c)\,\Gamma(c-a-b)}{\Gamma(c-a)\Gamma(c-b)}</math>
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<h5 style="MARGIN: 0px; LINE-HEIGHT: 2em;"> 쿰머 공식</h5>
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<h5 style="margin: 0px; line-height: 2em;"> 쿰머 공식</h5>
  
 
 <math>\,_2F_1(a,b;1+a-b;-1)=\dfrac{\Gamma(1+a-b)\,\Gamma(1+\frac{1}{2}a)}{\Gamma(1+a)\Gamma(1+\frac{1}{2}a-b)}</math>
 
 <math>\,_2F_1(a,b;1+a-b;-1)=\dfrac{\Gamma(1+a-b)\,\Gamma(1+\frac{1}{2}a)}{\Gamma(1+a)\Gamma(1+\frac{1}{2}a-b)}</math>
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<h5 style="MARGIN: 0px; LINE-HEIGHT: 2em;">딕슨 공식</h5>
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<h5 style="margin: 0px; line-height: 2em;">딕슨 공식</h5>
  
 
<math>\;_3F_2 (a,b,c;1+a-b,1+a-c;1)=
 
<math>\;_3F_2 (a,b,c;1+a-b,1+a-c;1)=
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<h5 style="MARGIN: 0px; LINE-HEIGHT: 2em;"> Bailey 공식</h5>
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<h5 style="margin: 0px; line-height: 2em;"> Bailey 공식</h5>
  
 
<math>\;_2F_1 \left(a,1-a;c;\frac{1}{2}\right)=
 
<math>\;_2F_1 \left(a,1-a;c;\frac{1}{2}\right)=
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<h5 style="MARGIN: 0px; LINE-HEIGHT: 2em;">Pfaff 공식</h5>
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<h5 style="margin: 0px; line-height: 2em;">Pfaff 공식</h5>
  
 
 <math>\,_3F_2(a,b,-n;c,1+a+b-c-n;1)=\dfrac{(c-a)_{n}(c-b)_{n}}{(c)_{n}(c-a-b)_{n}}</math>
 
 <math>\,_3F_2(a,b,-n;c,1+a+b-c-n;1)=\dfrac{(c-a)_{n}(c-b)_{n}}{(c)_{n}(c-a-b)_{n}}</math>
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<h5 style="MARGIN: 0px; LINE-HEIGHT: 2em;">Dougall 공식</h5>
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<h5 style="margin: 0px; line-height: 2em;">Dougall 공식</h5>
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[http://dx.doi.org/10.1016/0022-247X%2890%2990375-P http://dx.doi.org/10.1016/0022-247X(90)90375-P]
  
http://dx.doi.org/10.1016/0022-247X(90)90375-P
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<math>{}_2H_2(a,b;c,d;1)= \sum_{-\infty}^\infty\frac{(a)_n(b)_n}{(c)_n(d)_n}= \frac{\Gamma(d)\Gamma(e)\Gamma(1-a)\Gamma(1-b)\Gamma(c+d-a-b-1)}{\Gamma(c-a)\Gamma(c-b)\Gamma(d-a)\Gamma(d-b)} </math>
  
 
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http://en.wikipedia.org/wiki/Bilateral_hypergeometric_series#Dougall.27s_bilateral_sum
  
 
 
 
 
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<h5>메모</h5>
 
<h5>메모</h5>
  
 http://www.mathematik.uni-kassel.de/~koepf/hyper.html
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 [http://www.mathematik.uni-kassel.de/%7Ekoepf/hyper.html http://www.mathematik.uni-kassel.de/~koepf/hyper.html]
  
 
 
 
 
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<h5 style="BACKGROUND-POSITION: 0px 100%; FONT-SIZE: 1.16em; MARGIN: 0px; COLOR: rgb(34,61,103); LINE-HEIGHT: 3.42em; FONT-FAMILY: 'malgun gothic',dotum,gulim,sans-serif;">수학용어번역</h5>
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* 단어사전 http://www.google.com/dictionary?langpair=en|ko&q=
 
* 단어사전 http://www.google.com/dictionary?langpair=en|ko&q=
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* http://ko.wikipedia.org/wiki/
 
* http://ko.wikipedia.org/wiki/
* http://en.wikipedia.org/wiki/Vandermonde's_identity
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* [http://en.wikipedia.org/wiki/Vandermonde%27s_identity http://en.wikipedia.org/wiki/Vandermonde's_identity]
 
* http://en.wikipedia.org/wiki/
 
* http://en.wikipedia.org/wiki/
 
* http://mathworld.wolfram.com/HypergeometricSummation.html
 
* http://mathworld.wolfram.com/HypergeometricSummation.html
 
* http://www.wolframalpha.com/input/?i=
 
* http://www.wolframalpha.com/input/?i=
 
* [http://dlmf.nist.gov/ NIST Digital Library of Mathematical Functions]
 
* [http://dlmf.nist.gov/ NIST Digital Library of Mathematical Functions]
* [http://www.research.att.com/~njas/sequences/index.html The On-Line Encyclopedia of Integer Sequences]<br>
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* [http://www.research.att.com/%7Enjas/sequences/index.html The On-Line Encyclopedia of Integer Sequences]<br>
 
** http://www.research.att.com/~njas/sequences/?q=
 
** http://www.research.att.com/~njas/sequences/?q=
  

2011년 6월 18일 (토) 10:13 판

이 항목의 스프링노트 원문주소

 

개요

 

 

Chu-Vandermonde 공식

\(\,_2F_1(-n,b;c;1)=\dfrac{(c-b)_{n}}{(c)_{n}}\)

아래 가우스 공식에서 \(a=-n\)인 경우에 얻어진다

 

 

가우스 공식

\(\,_2F_1(a,b;c;1)=\dfrac{\Gamma(c)\,\Gamma(c-a-b)}{\Gamma(c-a)\Gamma(c-b)}\)

\(\;_2F_1 \left(a,b;\frac{1}{2}+\frac{a}{2}+\frac{b}{2};\frac{1}{2}\right) = \frac{\Gamma(\frac{1}{2})\Gamma(\frac{1}{2}+\frac{a}{2}+\frac{b}{2})}{\Gamma(\frac{1}{2}+\frac{a}{2})\Gamma(\frac{1}{2}+\frac{b}{2})}\)

 

 

 쿰머 공식

 \(\,_2F_1(a,b;1+a-b;-1)=\dfrac{\Gamma(1+a-b)\,\Gamma(1+\frac{1}{2}a)}{\Gamma(1+a)\Gamma(1+\frac{1}{2}a-b)}\)

 

 

딕슨 공식

\(\;_3F_2 (a,b,c;1+a-b,1+a-c;1)= \frac{\Gamma(1+a/2)\Gamma(1+a/2-b-c)\Gamma(1+a-b)\Gamma(1+a-c)} {\Gamma(1+a)\Gamma(1+a-b-c)\Gamma(1+a/2-b)\Gamma(1+a/2-c)}\)

 

 

 Bailey 공식

\(\;_2F_1 \left(a,1-a;c;\frac{1}{2}\right)= \frac{\Gamma(\frac{c}{2})\Gamma(\frac{1}{2}+\frac{c}{2})}{\Gamma(\frac{c}{2}+\frac{a}{2})\Gamma(\frac{1}{2}+\frac{c}{2}-\frac{a}{2})}\)

 

 

 

Pfaff 공식

 \(\,_3F_2(a,b,-n;c,1+a+b-c-n;1)=\dfrac{(c-a)_{n}(c-b)_{n}}{(c)_{n}(c-a-b)_{n}}\)

 

 

Dougall 공식

http://dx.doi.org/10.1016/0022-247X(90)90375-P

\({}_2H_2(a,b;c,d;1)= \sum_{-\infty}^\infty\frac{(a)_n(b)_n}{(c)_n(d)_n}= \frac{\Gamma(d)\Gamma(e)\Gamma(1-a)\Gamma(1-b)\Gamma(c+d-a-b-1)}{\Gamma(c-a)\Gamma(c-b)\Gamma(d-a)\Gamma(d-b)} \)

http://en.wikipedia.org/wiki/Bilateral_hypergeometric_series#Dougall.27s_bilateral_sum

 

 

재미있는 사실

 

 

 

역사

 

 

 

메모

 http://www.mathematik.uni-kassel.de/~koepf/hyper.html

 

 

관련된 항목들

 

수학용어번역

 

 

사전 형태의 자료

 

 

관련논문

 

 

관련도서

 

 

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