Home  - Scientists - Heawood Percy

Books Baby Camera Phones Computers Games DVD Electronics Kitchen Magazines Music Garden Software Tools Toys Video Apparel & Accessories Jewelry & Watches Musical Instruments Health & Personal Care Beauty Sports & Outdoors Office Products

e99.com Bookstore

Images

Newsgroups

81-83 of 83    Back | 1  | 2  | 3  | 4  | 5

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Heawood Percy:     more detail

Hochschullehrer (Durham): John Frederick Dewey, David Heywood Anderson, Fritz London, David M. Knight, Percy Heawood, William Young Sellar (German Edition) Vice-Chancellors and Wardens of Durham University: Kenneth Calman, Derman Christopherson, Percy John Heawood, Chris Higgins

lists with details

81. ? ? ? 25/ ? 4
    The summary for this Korean page contains characters that cannot be correctly displayed in this language/character set.  
    http://www.itbiz.co.kr/news/su/2000040101.htm

82. µå¸²À§Áî, ²ÞÀÌ ÀÌ·ç¾îÁö´Â ÀÎÅͳÝ
    The summary for this Korean page contains characters that cannot be correctly displayed in this language/character set.  
    http://my.dreamwiz.com/piruks/mathhis/4color.htm

83. 4»ö ¹®Á¦
    The summary for this Korean page contains characters that cannot be correctly displayed in this language/character set.  
    http://mathman.pe.kr/math/color4.htm
    
    Extractions: ±¸Æ®¸®¿¡´Â ·±´ø´ëÇÐÀÇ ÇлýÀ̾ú´ø ³²µ¿»ý ÇÁ·¹´õ¸¯ÇÑÅ× ¹°¾ú°í, ÇÁ·¹´õ¸¯Àº ´Ù½ ½º½ÂÀÎ ¸ð¸£°£(Augustus De Morgan)¿¡°Ô ¹°¾ú´Ù. ¸ð¸£°£Àº ¶Ç ¾ÆÀÏ·£µåÀÇ ¼öÇÐÀÚÀÌÀÚ À§´ëÇÑ ¹°¸®ÇÐÀÚ¿´´ø ÇعÐÅÏ(William Rowan Hamilton)¿¡°Ô ÆíÁö¸¦ ½è´Ù. ÇعÐÅϵµ ´Ù¼¸ Á¾·ùÀÇ »öÀÌ ÇÊ¿äÇÑ µµÇüÀ» £Áö ¸øÇßÀ¸¸ç, ±×·± µµÇüÀÌ Á¸ÀçÇÏÁö ¾Ê´Â´Ù´Â °ÍÀ» ¼öÇÐÀûÀ¸·Î Áõ¸íÇÒ ¼öµµ ¾ø¾ú´Ù. ±×·¯´Ù°¡ 1890³â, ´õ·³ ´ëÇÐÀÇ °­»ç¿´´ø Á¸ È÷¿ìµå(Percy John Heawood)´Â ÄÍÆä°¡ ÇØ°áÇÑ °ÍÀ¸·Î ¾Ë·ÁÁø ³í¹®¿¡¼­ ¿À·ù¸¦ ¹ß°ßÇß°í, À̸¦ ¼öÁ¤ÇÏ¿© ´Ù¼¸ Á¾·ùÀÇ »öÀ¸·Î´Â ¸ðµç Áöµµ¸¦ Ä¥ÇÒ ¼ö ÀÖ´Ù´Â °á·ÐÀ» ³»·È´Ù.

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

81-83 of 83    Back | 1  | 2  | 3  | 4  | 5