팔원수(octonions)

 

 

개요

• 실수체 \(\Bbb{R}\) 위에 정의되는 8차원 composition 대수
• 결합법칙을 만족시키지 않는 normed 나눗셈대수(division algebra)
  

 

 

==역사

 

• http://www.google.com/search?hl=en&tbs=tl:1&q=octonion
• 수학사연표
•  

 

 

==메모

 

 

==관련된 항목들

• 해밀턴의 사원수(quarternions)
• 1,2,4,8 과 1,3,7

 

 

수학용어번역

• 단어사전 http://www.google.com/dictionary?langpair=en%7Cko&q=
• 발음사전 http://www.forvo.com/search/
• 대한수학회 수학 학술 용어집
  
  • http://mathnet.kaist.ac.kr/mathnet/math_list.php?mode=list&ftype=eng_term&fstr=
• 남·북한수학용어비교
• 대한수학회 수학용어한글화 게시판

 

 

==사전 형태의 자료

• http://ko.wikipedia.org/wiki/팔원수
• http://en.wikipedia.org/wiki/Octonion
• http://www.proofwiki.org/wiki/
• http://www.wolframalpha.com/input/?i=
• NIST Digital Library of Mathematical Functions
• The On-Line Encyclopedia of Integer Sequences
  
  • http://www.research.att.com/~njas/sequences/?q=

 

 

==관련논문

• The Octonions
  
  • Baez, John (2002), Bull. Amer. Math. Soc. 39: 145–205
• http://www.jstor.org/action/doBasicSearch?Query=
• http://www.ams.org/mathscinet
• http://dx.doi.org/

 

 

==관련도서

• 도서내검색
  
  • http://books.google.com/books?q=
  • http://book.daum.net/search/contentSearch.do?query=
• 도서검색
  
  • http://books.google.com/books?q=
  • http://book.daum.net/search/mainSearch.do?query=
  • http://book.daum.net/search/mainSearch.do?query=

 

 

==관련기사

• 네이버 뉴스 검색 (키워드 수정)
  
  • http://news.search.naver.com/search.naver?where=news&x=0&y=0&sm=tab_hty&query=
  • http://news.search.naver.com/search.naver?where=news&x=0&y=0&sm=tab_hty&query=
  • http://news.search.naver.com/search.naver?where=news&x=0&y=0&sm=tab_hty&query=

 

 

==블로그

• 구글 블로그 검색
  
  • http://blogsearch.google.com/blogsearch?q=
• 네이버 오늘의과학
• Mathematical Moments from the AMS
• BetterExplained