Fractional Factors of Graphs

  • Qinglin Roger Yu
  • Guizhen Liu

Abstract

In this chapter, we discuss another generalization of factors, i.e., fractional factors, from the perspective of fractional edges instead of integer edges.

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Copyright information

© Higher Education Press, Beijing and Springer-Verlag Berlin Heidelberg 2009

Authors and Affiliations

  • Qinglin Roger Yu
    • 1
  • Guizhen Liu
    • 2
  1. 1.School of Mathematics ScienceShandong UniversityShandongP. R. China
  2. 2.Department of Mathematics and StatisticsThompsons Rivers UniversityKamloopsCanada

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