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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Current Result Document : 10 / 378 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ¿¡Áö¿¡ °íÀåÀÌ ÀÖ´Â À̺б׷¡ÇÁ°¡ ¾Æ´Ñ k-ary n-cubeÀÇ ÀÏ´ëÀÏ ¼­·Î¼ÒÀÎ °æ·ÎÄ¿¹ö
¿µ¹®Á¦¸ñ(English Title) One-to-One Disjoint Cover of Non-bipartite k-ary n-cube with Faulty Edges
ÀúÀÚ(Author) ±èÈñö   Á¶»ó¿µ   ½ÅÂù¼ö   Hee-Chul Kim   Sang-Young Cho   Chan-Su Shin  
¿ø¹®¼ö·Ïó(Citation) VOL 48 NO. 12 PP. 1251 ~ 1273 (2021. 12)
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(Korean Abstract)
±×·¡ÇÁ G¿¡¼­ ¼Ò½º Á¤Á¡ s, ½ÌÅ© Á¤Á¡ t¸¦ ÀÕ´Â ÀÏ´ëÀÏ ¼­·Î¼ÒÀÎ r-°æ·ÎÄ¿¹ö´Â s ¿Í t ¸¦ ÀÕ´Â r °³ÀÇ °æ·Îµé·Î¼­ ÀÌµé °æ·Î°¡ GÀÇ ¸ðµç Á¤Á¡µéÀ» Áö³ª¸é¼­ s ¿Í t ¸¦ Á¦¿ÜÇÑ ´Ù¸¥ Á¤Á¡Àº Áߺ¹Çؼ­ Áö³ªÁö ¾Ê´Â °ÍÀÌ´Ù. ÀÌ ³í¹®¿¡¼­´Â »óÈ£¿¬°á¸ÁÀ¸·Î Àß ¾Ë·ÁÁø k-ary n-cube Q¿¡¼­ ¿¡Áö¿¡ °íÀåÀÌ ÀÖ´Â °æ¿ì¿¡ ÀÏ´ëÀÏ ¼­·Î¼ÒÀÎ °æ·ÎÄ¿¹ö ¹®Á¦¸¦ °í·ÁÇÑ´Ù. n ¡Ã 3ÀÌ°í, k °¡ 3 ÀÌ»ó Ȧ¼ö(À̺Р±×·¡ÇÁ°¡ ¾Æ´Ñ)ÀÎ Q ¿¡¼­ °íÀåÀÎ ¿¡Áöµé °³¼ö f°¡ 2n-3 ÀÌÇÏÀÏ ¶§, f+r ¡Â 2n ÀÎ ¸ðµç r ¿¡ ´ëÇÏ¿© ÀÓÀÇÀÇ µÎ Á¤Á¡À» ÀÕ´Â ÀÏ´ëÀÏ ¼­·Î¼ÒÀÎ r-°æ·ÎÄ¿¹ö°¡ Á¸ÀçÇÔÀ» º¸ÀδÙ. f+r ¿¡ ´ëÇÑ »óÇÑ 2n Àº ÃÖ¼±ÀÇ »óÇÑÀÌ´Ù.
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(English Abstract)
Given a graph G, a source s, and a sink t, one-to-one r-disjoint path cover joining s and t is a set of r internally vertex disjoint paths joining s and t which cover all vertices in G. In this paper, we consider one-to-one disjoint path cover problem in the k-ary n-cube with faulty edges which is one of the well-known interconnection networks. It is shown that in non-bipartite k-ary n-cube Q with n ¡Ã 2, k ¡Ã 3, and f faulty edges where f ¡Â 2n-3, there is one-to-one r-disjoint path cover joining any two vertices for any r with f r ¡Â 2n. The upper bound, 2n, on f r is the best possible.
Å°¿öµå(Keyword) ÀÏ´ëÀÏ ¼­·Î¼ÒÀÎ °æ·ÎÄ¿¹ö   »óÈ£¿¬°á¸Á   k-ary n-cubes   °íÀå °¨³»   one-to-one disjoint path cover   interconnection networks   k-ary n-cubes   fault tolerance  
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