首页> 外文会议>IEEE symposium on parallel and distributed processing >Embedding of cycles in rotator and incomplete rotator graphs
【24h】

Embedding of cycles in rotator and incomplete rotator graphs

机译:嵌入旋转器和不完整的旋转器图中的循环

获取原文

摘要

Symmetric directed Cayley graphs called rotator graphs have been proposed recently in the literature. In addition to a lower diameter and average distance compared to the star graph, hypercube, and k-ary n-cubes, these rotator graphs also have a rich cyclic structure. We identify a variety of disjoint cycles in rotator graphs. An efficient algorithm for Hamiltonian cycles in rotator graphs is presented. This algorithm uses a basic sequence of four generators repeatedly with generators of higher order in between, to obtain Hamiltonian cycle in any n-rotator graph. We study the embedding of undirected cycles and directed cycles in rotator graphs. We also prove that the incomplete rotator graph obtained from the rotator graph is Hamiltonian. The embedding of undirected rings in rotator graphs is shown to have a low average dilation.
机译:最近在文献中提出了称为旋转器图的对称指示Cayley图。除了与星形图,超立方体和k-ary n立方体相比的较低直径和平均距离之外,这些旋转器图还具有富循环结构。我们在旋转器图中识别各种不相交的周期。提出了一种有效的哈密顿循环在旋转器图中的算法。该算法使用在介于之间的高阶的发电机重复使用四个发生器的基本序列,以获得任何n旋转器图中的哈密顿循环。我们研究了旋转器图中的无向周期和定向周期的嵌入。我们还证明,从旋转器图获得的不完整的旋转曲线图是Hamiltonian。旋转器图中的无向环的嵌入显示为具有低平均扩张。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号