ÈóÀþ·ÁÊýÄø¼° f(x)=0 ¤Îµá²ò †
Æóʬˡ(ÄêµÁ°è¤¬1¼¡¸µ¤Î»þ) †
²ò¤¬´Þ¤Þ¤ì¤Æ¤¤¤ë¤Ï¤º¤ÎÈϰϤòȾʬ¤Ë¾®¤µ¤¯¤·¤Æ¤¤¤¯È¿ÉüË¡¡¥
´Ø¿ô¤¬Ï¢Â³¤Ç¡¢²ò¤¬´Þ¤Þ¤ì¤Æ¤¤¤ë¤Ï¤º¤ÎÈÏ°Ï(Â礤¯¤Æ¤âÎɤ¤)¤ò°ì¤ÄÃΤäƤ¤¤ì¤Ð OK.
¥µ¥ó¥×¥ë¥×¥í¥°¥é¥à †
ÉÔÆ°ÅÀÌäÂê¤Ë½ñ¤´¹¤¨¤Æ¡¢ÉÔÆ°ÅÀ¤òµá¤á¤ëÊýË¡¡¥ †
f(x) = 0 ¤ò²ò¤¯Âå¤ï¤ê¤Ë¡¢g(x) := f(x) + x = x ¤È¤¤¤¦ÉÔÆ°ÅÀÌäÂê¤ÎÉÔÆ°ÅÀ¤òÀ⤯ÌäÂê¤ËÃÖ¤´¹¤¨¤ë¡¥
¤³¤ÎºÝ¡¢g(x) ¤¬½Ì¾®¼ÌÁü¤Ê¤é¤Ð x_new := g(x_old) ¤È¤¤¤¦È¿Éü¤ÇÉÔÆ°ÅÀ¤Ø¶á¤Å¤¯¡¥
¥µ¥ó¥×¥ë¥×¥í¥°¥é¥à †
Newton Ë¡ †
(ÀâÌÀά)
¥µ¥ó¥×¥ë¥×¥í¥°¥é¥à †
¥Û¥â¥È¥Ô¡¼Ë¡ †
(ÀâÌÀά)
¤Þ¤¸¤á¤Ê¼ÂÁõ¥µ¥ó¥×¥ë †
¾å¤Î·ë²Ì †