Embedding a family of 2D meshes into Möbius cubes

  • Authors:
  • Chia-Jui Lai;Jheng-Cheng Chen

  • Affiliations:
  • Dahan Institute of Technology, Department of Finance and Banking, Hualien, Taiwan, R.O.C.;National Hualien University of Education, Graduate institute of learning technology, Hualien, Taiwan, R.O.C.

  • Venue:
  • WSEAS Transactions on Mathematics
  • Year:
  • 2008

Quantified Score

Hi-index 0.00

Visualization

Abstract

Möbius cubes are an important class of hypercube variants. This paper addresses how to embed a family of disjoint 2D meshes into a Möbius cube. Two major contributions of this paper are: (1) For n ≥ 1, there exists a 2×2n-1 mesh that can be embedded in the n-dimensional Möbius cube with dilation 1 and expansion 1. (2) For n ≥ 4, there are two disjoint 4×2n-3 meshes that can be embedded in the n-dimensional 0-type Möbius cube with dilation 1. The results are optimal in the sense that the dilations of the embeddings are 1. The result (2) mean that a family of two 2D-mesh-structured parallel algorithms can be operated on a same crossed cube efficiently and in parallel.