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Berlekamp's algorithm | |
¼³¸í | ¼öÇÐ, ƯÈ÷ Àü»ê ´ë¼öÇп¡¼ BerlekampÀÇ ¾Ë°í¸®Áò (Berlekamp's algorithm)Àº À¯ÇÑ Çʵ忡¼ ´ÙÇ×½ÄÀ» ÀμöºÐÇØÇϱâ À§ÇÑ Àß ¾Ë·ÁÁø ¹æ¹ýÀÌ´Ù. ÀÌ ¾Ë°í¸®ÁòÀº ÁÖ·Î Çà·Ä Ãà¾à(matrix reduction)°ú ´ÙÇ× GCD °è»êÀ¸·Î ±¸¼ºµÇ¾îÀÖ´Ù. ÀÌ°ÍÀº Elwyn Berlekamp¿¡ ÀÇÇؼ 1967³â¿¡ °í¾ÈµÇ¾ú´Ù. ÀÌ ¾Ë°í¸®ÁòÀº 1981³â¿¡ Cantor-Zassenhaus ¾Ë°í¸®ÁòÀÌ »ç¿ëµÇ±â Àü±îÁö ¹®Á¦¸¦ ÇØ°áÇϱâ À§Çؼ ¸¹ÀÌ »ç¿ëµÇ´Â ¾Ë°í¸®ÁòÀ̾ú´Ù. ÀÌ ¾Ë°í¸®ÁòÀº ÇöÀç PARI/GP¿Í °°Àº Àß ¾Ë·ÁÁø ¿©·¯ ´ë¼öÇÐ ½Ã½ºÅÛ¿¡¼ »ç¿ëµÇ°í ÀÖ´Ù. |
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