Algebraic Coding 1993: Algebraic Coding pp 164-171 | Cite as

Some sufficient conditions for 4-regular graphs to have 3-regular subgraphs

  • Oscar Moreno
  • Victor A. Zinoviev
Graphs and Codes
Part of the Lecture Notes in Computer Science book series (LNCS, volume 781)


We are interested in the following problem: when would a 4-regular graph (with multiple edges) have a 3-regular subgraph. We give several sufficient conditions for 4-regular graph to have a 3-regular subgraph.


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Copyright information

© Springer-Verlag Berlin Heidelberg 1994

Authors and Affiliations

  • Oscar Moreno
    • 1
  • Victor A. Zinoviev
    • 1
    • 2
  1. 1.Department of MathematicsUniversity of Puerto RicoRio PiedrasUSA
  2. 2.Institute for Problems of Information Transmission Russian Academy of SciencesMoscowRussia

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